Currently viewing the category: "Urban Design"

You can say that the urban fabric of Paris (and indeed  all great cities) is composed of some basic elements: first are the famous civic buildings from the travel book checklist: Notre Dame, the Eiffel Tower, the Louvre; and second, the townhouses and small scale urban buildings in between, typically with cafes and stores at street level. Then there are the variations on public space, ranging in character from the monumental green gardens of Luxemborg and the hardscaped plaza at the entrance of the Louvre, to more intimate spaces, as in the lively outdoor rooms of the Latin Quarter. Finally, lets not forget to count the great pedestrian streets: avenues for dining and shopping like Champes Elysee, the bridges that receive the breeze of the Seine, the continuous sidewalk connections between one’s front door and the day’s daily coffee and bread.

The four elements of all great cities: fabric buildings, civic monuments, great pedestrian streets, & public spaces.

What if Paris could only keep one of these elements? Which is the more essential to Paris’ identity? Which is more important to the visitors who make Paris a top travel destination in the world? Imagine that the French Ministry of Transportation was to reduce either the great monuments or the great neighborhoods to parking lots to accommodate increasing auto ownership. Imagine that Corbusier’s plan for Paris had been taken seriously.

My guess is that even the ever-present Eiffel Tower is actually a small part of the lives of the millions of resident Parisians. My guess is that newlyweds would still go to Paris from throughout the world to sit in cafes and wonder upward at the cast iron balconies considering what life was like in one of the world’s most liveable cities — even if Paris lacked the Arc D’Triumph.

To choose between public spaces and streets is more difficult, but I doubt that the parks and plazas of Paris would be used as much, or at all, if they required a freeway commute to reach.

Paris does not have to choose between its dignified urban residences, inspiring civic buildings, great streets and cherished public spaces. Even secondary elements such as the subway system or bicycle network, are in place and the city is committed to them. But as urbanists in Miami we must prioritize. To achieve high-quality urbanism of this kind, as has not been built as the norm in the US in one hundred years, requires an education process, a reprioritisation of public funding, a hundred instructive meetings with both the public and the responsible agencies.

The latest economic downturn is making us choose between these four elements of great cities, not because we haven’t any longer the resources to build them all, but because the budgets that would otherwise be spent on planning, education, and involvement, on the dialogue about urbanism as a choiceworthy endeavor, has been reduced, and we must focus our energies. Consider this ranking: great streets, dignified fabric buildings, proud public spaces, and monumental civic buildings.

The popular dialogue in Miami concerning these four elements seems to value the reverse order. Starchitect new buildings (the stadium, Arsht Center, etc.) and experimental forms of landscape architecture (Bicentennial Park) are most likely to be on the minds of the city and county commisioners. But the streets and buildings of our daily routine need, if only by virtue of being more plentiful items than the other two, far more consideration than they are currently given. If I take just one point home as an urbanist visiting Paris, it is that we should focus our effort to make Miami a truly liveable city by building high-quality, walkable, multi-modal streets with urban infill buildings that define the street as a place of shared activity — in the way of Paris.

Jason King, AICP is a Town Planner at Dover, Kohl and Partners Town Planners and has worked on numerous award winning city and regional plans . 

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Another day, another pedestrian struck and killed by an oncoming vehicle. At this rate, we shouldn’t worry about advocating for safer streets because nobody in their right mind will ever risk their lives walking or cycling. The Miami Herald reports that a man was struck and killed attempting to cross Federal Highway in Dania Beach on Saturday night. While this story is clearly tragic – I would like to use the Herald’s article to shed some light on some blatant media bias against non-motorized modes of transportation. Our friends at streetsblog first turned me onto the concept back in February. Let’s have a look.

The article opens up with this statement (yes, I copied it verbatim. The missing word and lack of punctuation are part of the Herald’s new Mad Libs reporting strategy):

A man who tried to cross South Federal Highway and apparently stepped into the path of an oncoming ______ was killed in Dania Beach Saturday night

Let’s assume this poor fellow wasn’t struck by an oncoming dolphin but rather a Buick Lacrosse. Notice, the man tried to cross the street – well, yes, clearly he didn’t make it – but the context here is clearly belittling.

Kaufman stopped and waited at the scene for police to arrive. Broward police said in a release the 79-year-old driver did not appear impaired and had not been speeding.

Oh, he wasn’t speeding or impaired? What a relief. We’ll just scrape this guy off your hood and you’ll be running along in no time.

It is not clear why the man — who had just bought a Subway sandwich and a copy of the New York Post — tried to cross the highway amid traffic.

No, It isn’t clear why anyone would want to try (there it is again, did you catch it?) to cross a street. What a ludicrous concept.  After all with a name like Federal Highway, one would think this guy was on a suicidal mission to cross an interstate rather than a modest 4 lane commercial roadway (arterial) which bisects a residential community (please note the elementary school located just 1 block south of Subway).

Perhaps I’m reading into the language here too much or maybe I’m just appalled by the number of pedestrians who die in South Florida every year at the expense of motorists. Articles like these perpetuate the belief that non-motorized modes of transportation are secondary to vehicles. Maybe he was crossing dangerously. Maybe he did take his life into his own hands and exercised bad judgement. But the real point here is that another life was lost and with it went a great opportunity to make a broader appeal for safer streets.

 

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Congratulations to the City of Miami Beach for installing new speed humps on Prairie Avenue.  They look great and for the most part were installed correctly.  They even took the bicycle lane into consideration when installing them!  Speed humps are excellent traffic calming devices.  I’m dreaming of speed humps in Miami.

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Functional Streets

There are certain critical factors which create a functional street.  This street, exemplifies what the urban center of a small town should resemble.  Let’s get interactive and discuss some of the qualities which make this such a functional urban space.

Also, Can anyone name the town?

Walking around in the Stade Olympique neighborhood of Montreal’s outskirts, I saw the perfect opportunity to illustrate how seamlessly medium density buildings can be integrated with classic single family homes (sans the hideous car ports). This picture above shows a row of multi-family buildings abutting one story and short two-story houses that are not unlike the ubiquitous kind of single family housing found throughout Miami-Dade and Broward Counties.

This is the kind of infill that Miami 21 would make possible, in turn creating denser communities in an unobtrusive manner. This also makes it easier to build affordable housing that makes for diverse socioeconomic communities.

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Speaking of curb cuts, I was passing along NE 2nd Avenue and was completely disgusted to experience firsthand the atrocities permitted to occur on the backside of the buildings facing Biscayne Bay. The term Biscayne wall is quite fitting as the backsides of these towers were clearly designed to resemble the blank slate of a concrete wall, keeping pedestrians well away. The worst part of all, as we’ve discussed before, is the lack of adequate transit integration and pedestrian facilities along this route. The blank backsides will almost ensure that any use of metromover by building residents is inhibited by vehicular needs. The parking entrances of these buildings should have been relegated to the minor cross streets (NE 11, 10, 9, etc.) instead of the major thoroughfare with DIRECT rail transit access. Even worse is the street activity. Aside from an existing pawn shop, the only street activity these buildings will be seeing is parking garage access… From now own, we’re calling this the Biscayne Blunder

I figured Chopin’s Funeral March would fit this slide well because this street is good as dead Dead…

Curb cuts are perhaps one of the most under recognized destroyers of good urban design. They completely mutilate the continuity of the pedestrian realm and endanger cyclists riding close to the curb or cars parked on the street. Curb cuts effectively subsidize parking and therefore increases driving demand. The next time you are taking a walk and you notice you seem to be undulating with the rise and fall of the sidewalk, blame the curb cuts. I challenge you to try and notice the effect curb cuts have around Miami-Dade…I think you might surprised.
Photo: nycstreets.org

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Source: Miami Herald

An article in the Herald this morning sheds light on crime problems in Liberty City’s recently constructed Habitat for Humanity community.
On Northwest 68th Terrace, a street in the heart of the neighborhood with 17 houses, nine homeowners reported having something stolen from their property or had property vandalized in the last month.

The list of stolen property includes: childrens’ bicycles that had been chained up in the backyard, car stereos, tools, yard equipment, plants and light fixtures. Resident Margaret Brown had her Nissan Altima stolen from her driveway.

As you read the article, you’ll notice a general tone of surprise that a lower density, “suburban-looking place” didn’t inherently diminish criminal activity.

One quote in particular really sums up this myth:

Many of the 50 families living in the subdivision off Northwest 22nd Avenue and 68th Street expected it to be an island of suburbia floating in an area known for its hardscrabble ways.

They worked together to plant the trees, paint the houses and popcorn the ceilings. When the neighborhood opened, it was heralded as a ray of hope for the hundreds who were lied to and displaced by the county’s oft-troubled HOPE VI housing program.

Maybe it’s just me, but “an area known for its hardscrabble ways” in the above context sounds like a euphemism for “inner city”, which of course implies “urban”.

However, the fact that suburban-style housing does not magically stop crime should not be a new revelation. This myth that social problems found in urban environments can be solved or mitigated by improved architecture or suburban-style design dates back to the housing reform movements of the early twentieth century.

One of the most popularized examples of this myth actually is the story of a more urban model — the Pruitt-Igoe public housing projects in St. Louis, Missouri. Pruitt-Igoe opened in 1954 as 33 eleven-story apartment buildings somewhat emulating New York City’s public housing. At the time, it was thought that the design of Pruitt-Igoe — impressive modern high-rises surrounded by large open spaces — would on its own merit be a prescriptive solution to poverty and crime. However, within a decade after opening, Pruitt-Igoe’s tower-in-the-park design had done little to curb crime or poverty, as both raged on throughout the neighborhood. As Katharine Bristol wrote in “The Pruitt-Igoe Myth”, published in the Journal of Architectural Education in 1991,

“By placing the responsibility for the failure of public housing on designers, the myth shifts attention from the institutional or structural forces of public housing problems.”

Then in 1972, just 18 years after being built, Pruitt-Igoe was demolished. Dramatic images capturing the demolition were framed to symbolize the destruction of an inhumane place and the failure of urban housing (among other things).

Though the scale and design of Pruitt-Igoe in St. Louis and and the Scott Carver Projects in Miami (the public housing demolished to make room for Habitat Homes) are certainly different, the same faulty message has come from the razing of both communities: urban-style public housing is inherently bad and therefore facilitates crime. Of course this leads to the terribly flawed logic that suburban-style housing will somehow make everything all better. Talk about putting a cheap band-aid on a gaping wound.

(Note: I think Habitat for Humanity has a wonderful core philanthropic goal to provide housing for the needy, but its methods regarding architectural and landscape design need to be reevaluated to include better urban design).

Clearly, the suburban-style design of the Habitat Homes have not done much to eliminate crime. The article continues,

Crime data from the Miami-Dade Police Department confirms the Habitat neighborhood is not crime-free: In January, when half the homes were still under construction, the police received complaints about vandalism, burglary and car theft.

Police said updated records of crime in the neighborhood are not currently available. However, an informal Herald survey showed more than half the residents in the community had been victimized.

Whether it’s Habitat for Humanity, Miami-Dade County, or even private developers, the message is clear: suburban-style housing is “benign” and offers “hope”, and therefore should serve as an oasis to the inherent evils of true urban environments.

Judging from this article, however, it doesn’t seem like the major players understand this suburban design myth.

But the nonprofit home-building group has learned something about crime prevention from its experience at Habitat Homes, she said: Habitat leaders will look into putting security cages around air-conditioning units in the future.

Every house in the neighborhood will also get a white picket fence, courtesy of Habitat.

Well that must be the problem, they forgot the white picket fence!

I live next to a busy intersection in South Beach – Meridian Avenue and 13th Street. It’s the main entryway to Flamingo Park as well as the beach’s central avenue. It’s the only tree-shaded roadway around. Suffice to say, there’s a lot of traffic: cars, bikes and pedestrians.

Within the past few months, four-way stop signs went up at the intersection, making it significantly safer, or so I thought. One of the stop signs is all but hidden behind a tree. Cars blow past it all the time. This is doubly dangerous considering pedestrians now assume cars will stop at the intersection. There are people pushing baby strollers to the park, little kids going to shoot hoops, people walking their dogs.

I emailed the city to point out the problem. There had been small temporary stop signs in the middle of the road until recently, and I suggested they do something similar on a permanent basis or at least make the hidden stop sign more visible. Never heard back.

Walking home one night, I came across two Miami Beach motorcycle cops. They were there to run down cars that rolled through the stop sign. I told them people couldn’t see the sign, but they argued there is a warning sign farther back (small red octagon with arrow) and nothing that could be done. When I emphasized the inherent danger, one of the cops said pedestrians should be “alert” anyway.

So, I’ve contacted the county’s public works department. They tell me they’ll check it out. In the meantime, I have a strong feeling someone is going to get hurt or killed. I hope I’m wrong.

If you’ve ever traveled through the Grove (emphasis on Center Grove for this piece), you’ve probably noticed the ubiquitous gates and walls that fortress off most homes and buildings in the neighborhood. Perhaps many of these residents believe that gates and walls provide a feeling of safety and sense of security to protect them from the “inherent criminal element” of the urban neighborhood. Others might claim that it’s privacy they desire, and that suburban dream can only be realized with walls and gates in a place designed like the Center Grove. Regardless of the intent, these walls and gates symbolize the growing socioeconomic polarization of Miami as well as the decline of the street as a functional element of the public realm.

In effect, all of the individual gated and walled parts equate to a de facto gated neighborhood, a fortress-like mentality that aims to separate from poorer, less fortunate parts of the community. The message is clear: outsiders (i.e. West Grove residents) are not welcome here. Should we be surprised? Not really. Many outspoken Grove residents are still disillusioned about being a City of Miami neighborhood and not some quaint, autonomous slice of paradise. Regarding urban design, they wish they lived in an exclusive suburb, yet want the amenities afforded by a lively urban community. Therefore, they choose to wall themselves from the greater society they don’t want to be apart of, and rally for easy access (e.g. secure driveways and easily available business district parking) to the places they frequent. Call it “cherry-picking urbanism”.

Anyone who travels down SW 32nd Ave/McDonald Ave (probably by car, given that sidewalks are non-existent) is moving down one the most unambiguous demarcations of poverty and wealth in any major American city. However, instead of the entire Grove community choosing to deal with these socioeconomic imbalances, the wealthier Center Grove has largely chosen to barricade itself from the West Grove’s problems. One gets the feeling that Center Grove residents are just waiting for well-off, private regarding urban pioneers to venture across McDonald Ave, gentrifying the West Grove parcel-by-parcel, block-by-block until it merges with its equally well-fortified South Grove neighbor.

The point is, the infamous gates and walls that have sprouted up like weeds in recent decades are cancerous to civic life and public spaces, as is evident by the astonishing segregation of these two neighborhoods despite their close proximity. We can and should do a better job building inclusive neighborhoods that are critical for democracy, social progress, and high quality civic life. It’s a delusion to think these easily traversable gates and walls provide any legitimate means of security. Thus, instead of barricading ourselves and turning away from the West Grove, it’s opening up to the street and being inclusive that gives the best opportunity for the whole community to be a safer, more democratic place.

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Nick, Charck, and Alex got it — it’s Church Street in Burlington, VT. Everyone was able to narrow it down to New England, however.

I love Church St because it embodies so many quality urban elements. The street is completely closed off to cars for several blocks, allowing people to comfortably utilize the public space in many ways.

The urban design is of high quality, with multi-story mixed use buildings defining street space as well as physically welcoming people on the street. In classic New England form, the street terminates as a “T-intersection”, showcasing a church (a public building/meeting house) as a symbolic gesture that the street is a functional community space and democracy is at work.

As you can see, this space is active year round despite Vermont’s frigid winter weather. During the summer and fall it’s a great spot to shop, dine al fresco, or just take a stroll with a friend or family member. Some of the surrounding streets are even bike-friendly, with bike lanes linking to the city’s network.

It’s hard to see how this scale could be objectionable to anyone; with Miami 21, we could expect to see quality urbanism of this scale in several neighborhoods.

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As our friend Verticus from MVB discussed in our recent post on the Miami streetcar, a monorail system would prove to be a slightly more efficient transit system than a streetcar- if you were comparing the modes strictly on that level. Looking at it strictly as a Transportation engineer, as Verticus has suggested, I can attest that any mode of transportation which travels along its own dedicated right-of-way will prove to be a more efficient form of moving passengers around. However, as I have come to realize throughout many years of studying and thought, looking at our environment strictly from a system optimization perspective, sacrifices an inclusion of other major contributing factors. I’ve outlined these factors below in a brief comparison between the Miami streetcar and any other form of transportation (such as Verticus’ Monorail concept) and analyzed them from the perspective of an urban planner and a transportation engineer.

Passenger Efficiency- As I stated above, this is the one major advantage a dedicated right-of-way will have over streetcar technology. However, even the efficiency of the system has its drawbacks when placed in the context of the urban environment we are studying: Miami’s Design District. Typically, passenger rail systems established on dedicated ROW’s feature stations located no less than a mile apart. The long distance between system stations makes these types of transit ideal for moving passengers from nearby townships and suburbs (or Sprawled areas where stations feature extensive parking,) rather than intracity connectivity. The purpose of the streetcar is to create an intricate web of urban transit and its closely placed stations (1/3 of a mile or so apart) permits more independent mobility on a fixed rail system (more on the benefits of this later.) Installing an advanced signalization system along the streetcar route ensures that the streetcars will always receive priority at intersections and will ensure the movement of the system along the route.

Street Interaction- The streetcar here has the clear advantage, located at the street level rather than a fixed guide way hovering above the city streets. I cannot stress enough how important tying in our transit systems to our streetscapes is when trying to establish vibrant urban neighborhoods. The streetcar invites street level activity on the sidewalk and ground level of adjoining buildings.

Economics- A rough comparison of recently completed modes of transit across the United States:

LRT/Streetcar:


Portland, Oregon- 4.6 mile loop- $12.4 million per mile
Tampa, Florida- 2.3 mile line- $13.7 million per mile
Charlotte, North Carolina- $31 million per mile
Denver, Colorado- $27.6 million per mile
Salt Lake City- $42.2 million per mile
National Average- Approx $40 million per mile

Monorail:

Las Vegas, Nevada- 4 mile line- $87 million per mile

Cost per passenger mile:

LRT:

San Diego- $0.17
Salt Lake City- $0.15
Dallas- $0.55
Portland- $0.29
Sacramento- $0.42
Denver- $0.40

Fixed automated guide way systems:

Jacksonville Skyway monorail $10.71
Detroit Peoplemover $5.80
Miami MetroMover $3.42

Plain and simple, the cost associated with acquiring the necessary land to create elevated stations and guide ways any dedicated ROW transit would require would make the project wholly financially infeasible. The clear advantage of the streetcar is that it will be built entirely on existing ROW’s and municipally owned land. For power source efficiency data, please click here.

Environmental Vitality- Hurricanes pose the obvious biggest threat to creating a permanent system of overhead wires to power a streetcar system. We have not yet identified a potential solution to this issue, however we know one exists given the ability of streetcars to survive the strongest winter winds and snow storms of Canada and Northern Europe.

Conclusion- What many people fail to realize is that the streetcar is a solution for the City of Miami’s transit needs. It provides a system of reliable urban transit which will make much of the city more accessible to all residents. The advantage of any fixed rail system over an advanced bus network is that rails bring about land use changes and buses do not. Establishing a fixed rail network allows the city of Miami to permanently alter parking requirements, building setbacks, and many of the other vital components which differentiate an urban setting from a suburban one. The streetcar isn’t designed as aide to the suburban Kendall, Homestead, or Pembroke Pines commuter, but rather the residents which will be infusing the downtown core. The streetcar provides the means for current and future city of Miami residents to easily enjoy urban mobility. Combined with the new regulations instilled in Miami 21, the Miami Streetcar will reduce the need for automobile use for those residents living within its’ sphere of pedestrian access.

For more information, please visit the City of Miami’s FAQ regarding the Miami Streetcar…

One of the best examples of how to create a vibrant, pedestrian accessible, and dense neighborhood is in Boston along the Back Bay. The dense row houses, some of which have been converted into mixed use structures (along Newbury street, Commonwealth Avenue, and Boylston) create a dense yet comfortable living environment. Public park space is amply provided along the Charles River Esplanade, Commonwealth Avenue, and the city’s central park (the Boston Common and Public Gardens) which anchors the eastern portion of this quaint neighborhood. Boston’s Back bay embodies many of the principles envisioned in Miami 21, including stepped structural height increases, reduced setbacks, on street parking, and canopy/park space requirements. Miami’s design district would be ideal for similar development and the Miami streetcar, like the green line which runs adjacent to the Back Bay, would only further bolster the livability of this neighborhood.

Marina Blue, the “swanky,” 60 story residential skyscraper rising along Biscayne Boulevard across the future site of Museum Park has issues, major issues. The 600+ foot tower, designed by world renowned Arquitectonica is just one of the latest blunders to rise in our city. Now please don’t be confused, but we’re not arguing about its height, size, or density but rather how this building was designed to interact with our urban streetscape. It’s because of the inadequacies of its design that many Miami activists confuse height and density as the real culprits behind much of our urban problems…

Take a look at these pictures, found on Skyscrapercity and see if you can spot any of the major issues:

Incomplete building? Designed well from 3 angles, the Marina Blue design team apparently fell asleep when working on the western facade. A blank, exposed backside will greet visitors viewing the Miami skyline from the west, a stark contrast from the stunning blue and green glass facade facing the Museums and bay. Another Arquitectonica and Hyperion development building, Blue, up in the design district suffers from the same 3 sided design syndrome…

Who needs public transit when we have enough space for every car? Logically, the best thing to place facing a metromover station is the entrance of the 12 story parking garage with enough space to handle at least the 2 cars each of the 516 units owners will have. Forget creating usable retail space fronting the metromover, the patron’s of this building will likely be arriving at the valet station anyway, it’s not like they have any other reasonable option anyway…

Of course, if we aren’t going to plan for the use of public transit then why would we expect pedestrians to access the building either? Beyond the absurd canopy placement, the 3 foot elevated platform will completely decimate any hopes of creating a vibrant and pedestrian friendly boulevard. The second picture shows just exactly how much width was provided for sidewalk cafes and activity, none of which will be possible thanks to the blank wall and guardrails which are placed accordingly to keep Marina Blue residents and visitors in.

A Couple of reminders of what we should have been attempting to do with the redevelopment along the Biscayne boulevard corridor:

Note: This picture is still prominently displayed on the DDA website…

I can’t help but think that for every step we take forward (dense urban living in an easily accessible location) we take two steps backwards (building enough parking to house a dealership and failing to adequately integrate the building with the surroundings…)


The Hollywood- Young Circle Arts Park has been impressively executed. The centrally located new park is a strong indicator of Hollywood’s very serious commitment to creating a livable exciting environment for its residents.


Many of the right notes were hit in this redesign of a delinquent public space. Water features as well as beautiful planters (beautifully planted) and progressively designed lampposts, benches and playground rides abound.


The arts center building is boldly envisioned and yet aesthetically accessible to the masses. An adjacent outdoor performance space holds great promise for building a strong community. Perhaps the one significant criticism is the lack of shade trees. Although they are not non-existant, my September visit to the park was, notably, a sweltering experience. The inclusion of mature Ceiba trees as a gateway to the park is nothing less than regal. Hopefully the shade trees that have been planted will fill in nicely over the coming months and years. The park is a major achievement, both civic and aesthetic, and should be looked at as model to be emulated throughout South Florida.

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