zonda jinling model jly6110sa double-decker bus adopts a chassis dedicated for double-decker buses and features no level design, syllogism truss structure, hydraulic power steering, 5-gear manual gearbox, remote shaft manipulation, a steyr buses dedicated bridge, double-circuit pneumatic brake drum, energy storage spring parking brake and exhaust auxiliary brake. optional extras includes luxury configurations such as central lubrication, a driving graphic instrument, rabbit-ear reverse mirror, non-independent air conditioner, interior warming, upper deck/lower deck and reverse monitoring, electrical guideboard, and computer station reporting device. being the most matured product for public transit, its optional equipment for various models of domestic/imported engine comply with the euro-11 and euro-111 emission requirement, meeting the new standard in environmental protection. overall length (mm) 11310 seats 82+1