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

Friday’s Headlines: From Hero to Zero Edition

Mayor Mamdani's sympathy for cyclists over the Williamsburg Bridge has yet to trickle down to his NYPD. Plus more news.

January 9, 2026

Bill Watch: New York Still Needs to Commit to Lowering Vehicle Miles Traveled

The state Legislature could use 2026 as a year to find a solution to reducing the number of cars traveling across the state, but it may be more of the same. The post Bill Watch: New York Still Needs to Commit to Lowering Vehicle Miles Traveled appeared...

January 9, 2026

‘Zohramp’ At Williamsburg Bridge Still NYPD Ticket Trap … For Cyclists

Meanwhile, driver after driver blew the adjacent red light with impunity.

January 8, 2026

The ‘Affordability Crisis’ Conversation Can’t Leave Out the Cost of Cars

We can't talk about Americans' empty wallets without talking about our empty buses and sidewalks.

January 8, 2026

What Is A Life Worth In NYC? In Fatal Crashes, Sometimes Just $50

Drivers who kill pedestrians often face minimal punishment, a Streetsblog investigation found.

January 8, 2026
See all posts