photo by New York MTA, via Flickr creative commons

Interesting pic of maintenance and rebuilding work being done this past weekend on tracks on the New York subway’s B and Q lines. Many parts of the system are a century old.

To submit a photo for the Art of Transit, post it to Metro’s Flickr group, email it to sourcemetro@gmail.com or Tweet it to @metrolosangeles with an #artoftransit hashtag. Many of the photos we’ve featured can be seen in these galleries on Flickr.