Walkable West Palm Beach

Future of the Palm Beach Lakes Boulevard Bridge

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As part of the one penny infrastructure sales tax surcharge, Palm Beach County will rehabilitate the overpass of Palm Beach Lakes Boulevard over the Florida East Railroad (overpass). On April 4th, Palm Beach County will allocate the one penny sales tax to specific projects. At this time, the County hasn’t shared their proposal for the overpass. This post will explore the history of the overpass and provide a design concept that would be an asset for the adjacent properties instead of a liability.

 

Aerial shot of overpass

History

Prior to the overpass construction, Palm Beach Lakes Blvd. was named 12th Street. 12th Street was a local neighborhood street that dead ended at the railroad. An aerial photo of the future overpass location shows on-street parking at the corner of Sapodilla and 12th St. for the corner store. The photo also shows the majority of lots along 12th St. with structures.

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This is a Sanborn map from 1952 of 12th St. in the location of the future overpass. Again, note the number of buildings on 12th St.

sanborn

The existing overpass was constructed in 1965 by the City of West Palm Beach. In order to create space for the travel lanes on the overpass, on-street parking on 12th St. was eliminated and access to 12th St. was maintained via one-way frontage roads.

Today the majority of properties next to the overpass are now vacant.

current_aerial

Today pedestrians and cyclists must traverse a desolate area under the bridge to utilize ramps to cross the railroad tracks.

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Pedestrian ramp tower to top of bridge to cross railroad tracks

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Pedestrian ramp tower to top of bridge to cross railroad tracks

Clearly, the existing pedestrian and bicycle facilities aren’t acceptable.

Precedents

There is a better way. Bridges don’t have to be utilitarian structures. They can have planters, trees, benches, and shade structures. The following are all bridges:

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Pfluger Bridge Austin

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New York, New York High Line

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Long Street, Columbus Ohio

Proposal

If the frontage roads were eliminated and access to the adjacent properties was provided from the alleys, then 80′ is available for the bridge. The current roadway could be reduced from four to three lanes. Two lanes would be provided in the eastbound direction and one lane would be provided in the westbound direction. Pedestrian and cyclists would be provided with a wide pathway to cross the railroad tracks on top of the bridge instead of walking under the bridge. Large landscaped buffers would be provided between the vehicles and the multimodal paths.

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Proposed Palm Beach Lakes Boulevard Overpass

Bridges are a long term investment so it is important to get the design right with proper community input. This bridge will be with us a long time and a good design can set the stage for reinvestment, whereas a poor design would be unalterable for another 75 years. Nearby institutions such as Good Samaritan hospital could eventually have the need to expand into new space and the vacant land adjacent to the bridge could be developed under this concept. This concept would make the best of this overpass by making it crossable and comfortable on foot or on bike, and it would be supportive of future development along it when the time is right.

Here’s how it would work. The fourth floor of a building abutting the overpass would be at the same height as the highest point of the bridge.  As shown in the following section, the bridge section would provide for a connection to the future buildings. To those walking or biking on the overpass, the overpass would appear not as an overpass, but rather as a normal street. The overpass would connect to the adjacent land uses and no longer divide them. Imagine healthcare workers living within a five-minute walk of a major employment center. A hospital expansion or medical offices (as examples) could be part of the fabric of the neighborhood, rather than an isolated campus.

proposed_section

Proposed overpass section with abutting five-story buildings

Granted this is an ambitious proposal for the bridge, but it would be an investment in our future. At this time the County hasn’t released its plan for the bridge and this is only one of many options for the overpass. The idea proposed would need to be vetted and gain the support of the neighborhoods adjacent to the project. The purpose of this proposal is to initiate a conversation about neighborhood needs and design options; at a bare minimum, pedestrians and bicycle riders require a safe and comfortable crossing over this overpass. Please, leave your thoughts for the future of the overpass in the comment section.

If you would like to see your sales tax dollars spent to make a great overpass, then you should contact your Palm Beach County Commissioner.

One thought on “Future of the Palm Beach Lakes Boulevard Bridge

  1. Pingback: Shrinking Affordable Housing; AirBnB Drama – The BIG BUBBLE

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