a Mercedes-Benz Citaro , at London Bridge railway station , on route 149. English: Arriva London North MA63 (BX04 NCJ), a Mercedes-Benz Citaro , on London Bridge , on route 149. English: Arriva London North MA69 (BX04 NDC), a Mercedes-Benz Citaro , at Euston, London on route 73. English: Arriva London North