>responsibility
Provide safe, efficient, and environmentally responsible movement of pedestrians, goods, and vehicular traffic on the streets, highways, bridges, and waterways of the City's transportation network;
Improve traffic mobility and reduce congestion throughout the City;
Rehabilitate and maintain the City's infrastructure, including bridges, tunnels, streets, sidewalks, and highways;
Encourage the use of mass transit and sustainable modes of transportation; and
Conduct traffic safety educational programs.
>budget
DOT’s staff manage an annual operating budget of $900 million and a five-year $10.1 billion capital program,
>former comm
https://en.wikipedia.org/wiki/Janette_Sadik-Khan
related?
http://newyork.cbslocal.com/2017/09/27/mysterious-metal-towers/