Determine the saturation flow rate (in veh/h) for a left-turn lane that operates in a permitted-only mode, under the following conditions. Opposing demand flow rate = 1,100 veh/h Lane width=11.5 ft Heavy vehicles = 5% of the traffic stream Approach grade = -3% No on-street parking No bus stops Bicycle and pedestrian traffic conflicting with this lane group is negligible Intersection is not in a central business district X Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. veh/h