Skip to Content
Streetsblog New York City home
Streetsblog New York City home
Log In
Eyes on the Street

Eyes on the Street: Union Street Trolley Tracks Exposed!

Photo: Susan Kille

Construction is moving ahead on one of the summer's blockbuster livable streets projects, the addition of new pedestrian and bicycle amenities at Grand Army Plaza. As often happens in Brooklyn, in the course of digging up the pavement the crew unearthed some remains from the previous incarnation of the street. Susan Kille posted this shot of old trolley tracks on Union Street, which were briefly exposed over the weekend.

Trolleys running on Union, Grand Army Plaza, and Prospect Park West were part of the surface rail network blanketing Brooklyn and much of Queens before streetcars exited the scene in the 1950s.

Doug at Brooklyn Spoke has a great series of shots from the era when trolleys plied PPW, there was nary a parked car in sight, and the sidewalks were more generous than they are today. It's a fitting response to opponents of the Prospect Park West redesign who seem to think that preserving the street's historic charm entails keeping the parking lanes exactly as they were in May, 2010.

Stay in touch

Sign up for our free newsletter

More from Streetsblog New York City

‘Stupendous Potential’: Pay-Per-Mile Auto Insurance Would Cut Costs And Traffic Violence

Lowering car insurance costs doesn't have to eviscerate crash victims's rights.

March 5, 2026

Senate Majority Leader Questions Hochul’s Insurance Premium Scheme

The growing chorus of state lawmakers who want clarity on how the governor's auto insurance helps real New Yorkers now includes Stewart-Cousins, the second-most-powerful woman in state government.

March 5, 2026

Locked In: Mamdani Proposes $25M For Long-Sought Secure Bike Parking

Nine years after the city announced an unrealized plan for secure bike parking, Mayor Mamdani wants $25 million to build a network of 500 bike lockers.

March 5, 2026

Thursday’s Headlines: Mamdani’s Criminal Crackdown on Cyclists Edition

Another day, another criminal summons. And another record from Jimmy and the Jaywalkers. Plus other news.

March 5, 2026

Opinion: A Fairer — And Better — Way For Taxi Passengers To Pay The Congestion Toll

A per-minute, rather than flat, fee on passengers entering the central business district would reduce traffic, Charles Komanoff says.

March 4, 2026

NJ Scales Back Part of Gov. Murphy’s Turnpike Boondoggle

There’s now one less thing for New Yorkers to dislike about New Jersey.

March 4, 2026
See all posts