 However, with the opening of the MCE on 29 December 2013, a section of expressway after the Benjamin Sheares Bridge was truncated and another section at the Marina South area realigned and converted into an arterial road.Bus 36 is the only service to use almost all of the expressway as part of its route.Prior to that, bus 390 (withdrawn in 1993) and express shuttle 12 (only operating during MRT closures) were using the full expressway from Rochor Road to Changi Airport.