Hey, Zohran, take a walk on the highway side.
Advocates against highway expansion in the South Bronx invited Mayor Mamdani and Department of Transportation Commissioner Mike Flynn to tour the Cross Bronx Expressway and listen to their ideas for creating a safer and more humane environment around the hulking highway.
Siddhartha Sanchez, the executive director of the Bronx River Alliance, sent a letter on Wednesday to Mamdani and Flynn, in which he asked the pair to take a stroll with advocates and hear their suggestions for the state-led effort to rehabilitate the highway without enlarging it…