NEW YORK (1010 WINS)  — A partial building collapse at a construction site in Manhattan delayed train traffic on the 4, 5 and 6 lines Monday afternoon.

Authorities say the 10 foot wall collapsed at a building under construction at 36th Street and Lexington Avenue around 3 p.m.

An adjacent building had been evacuated and the Metropolitan Transportation Authority was told to slow down train traffic in the area.

No injuries have been reported.