Mumbai, Jul 03 (ANI): Part of a road over bridge in Andheri collapsed on railway tracks, suspending the rail line services in Mumbai on Tuesday. The bridge collapsed on tracks near Andheri Station towards Vile Parle on South end. Overhead equipment is said to be damaged and rail traffic on all lines is held up. 4 vehicles of Mumbai Fire Brigade and a team of National Disaster Response Force (NDRF) reached the spot. Two people are reportedly injured in the incident. Continuous rainfall is said to be the reason behind the collapse of the bridge.