Code 967402. SE&CR (Wainwright Livery) No. 13540. RCH 1907 Spec 12t Open Wagon. PART OF THE SECR (RCH 1907 SPEC) 7 PLANK COLLECTION. RAPIDO TRAINS. High quality livery application. A very small number survived into the BR-era but no evidence of any carrying BR livery has ever been found.