The right lane of N bound 19 St @ 16 Ave NW is blocked during rush hour. There is no construction and the road is not torn up. The right lane is NOT blocked through or past the intersection. This has been in place for the last 2 evening rush hours. Why?

Concern in detail (include landmark): Why is this lane closed for this short section during evening rush hour. It is impeding the flow of traffic during rush hour and it is not in place during the morning rush.