DRS 37s Nos. 37603 and 37602 top & tail 2Q08, 09:25 from Moor Street to Tyseley via West Ruislip test train! 977997 is the test coach between the locos. The train is approaching Haddenham & Thame Parkway station at 11:42, running a couple of minutes early. Friday 13th January 2012. Digital Image No. GMPI10782.