The Denver Regional Transportation District (RTD) currently serves Arvada with eight local bus routes (31, 50, 51, 52, 72, 76, 80, and 100), four express bus routes (55X, 58X, 72X, and 80X), and one regional bus route (GS). RTD also serves Arvada with the G-Line [27] commuter rail, which runs along the old Colorado Central Railroad route (now operated by the BNSF Railway). Things to do in Arvada