 19 designation, would have continued to operate from Carney to State Center, with a minor routing change in the downtown area, and would have operated every 30 minutes at most times.The other would have been known as Route 37, and would have operated from Goucher & Taylor to Cherry Hill via the current route downtown, then via the route of Route 27 the remainder of the way.These two lines would operate on an alternating basis with coordinated schedules between Northern & Harford and downtown Baltimore.