Mumbai Traffic Police — Speeding fine without speed sign boards

This is to inform you that i was traveling on Kamothe bridge, there were no speeding sign boards nor speed indicators . There was a police car who fine us for being on speed of 64 km/hr, that too on a bridge which connects the national highway with 3 lanes . No signs or indicators for overtaking also. The trucks drive on the 1st lane where they aren't supposed to drive. To overtake them we need to increase our current speed. There were no sign boards stating speed limit 50. we have got a fine which is not correct since our speed was just 64 km/hr on a national highway road with 3 lanes without any speed sign boards.

Appealing for fine exemption .

Challan No. NVMCC[protected]
Vehicle No. MH01DT1236
Challan Location 19.[protected], 73.[protected]

Thanks
Yours faithfully
Mustansir Rangwala
[protected]