Tings dig dis chassis to go unda da se finecast streamlina. da choice hof da olda romford wheels iz coz it'll af operate ova peco trak - rp25 markits do wurk, though dey can drop into flangeways on occasions. da uva reason iz dat dees wheels iz gonna be red, an' da non-blackened centres iz easia to paint. da bogie wheels iz da east side sort, though.