Callowhill 5414 is now currently in revenue service after going through a major overhaul. 5414 was the prototype bus for the New Flyer overhaul program and was out of service at Berridge shops for over 100 days. The biggest external difference on the bus is the Grill which is like that on the 2004 and 2005 D40LFs. This bus was spotted today on the EL shuttle at 69th street terminal by Ryan Lock.