The vehicle riders are advised to drive carefully while going on Alandur Station road, as there is a open drainage along the road in St.Thomas Mount area. This spot is posing as an obstacle for the vehicle riders and pedestrians as well. The narrow stretch and open drain makes crossing of two vehicles difficult. The situation is risky at night. The motorists feel that open drainage needs to be closed and the road widened so that there could be free and easy flow of traffic on Alandur Road with out any obstruction. This will also prevent accidents. More the MTC buses and other heavy vehicles find it difficult to cross this spot.