Street. Most of Wichita Transit’s bus routes service the central business district including the 11 through 17 and 21 through 29 routes. All four routes of the free Q-Line trolley also service downtown. BNSF Railway and Union Pacific Railroad operate freight rail lines which run north-south through downtown Wichita, parallel to Santa Fe Avenue. There has been no passenger rail service to Wichita since 1979. Union Station, the former passenger rail station in the city, has since been repurposed as an office building. Gallery References External links Old Town Wichita Wichita Downtown Development Corporation Geography of Wichita, Kansas Neighborhoods in Kansas Wichita