10TC 6700-6706

10TC 6700-6706 are 2005 New Flyer DE40LFs that entered service in 2017. These buses were built by S03D (TheLordMasters) and were originally equipped with fill-in displays. These units were complemented by New Flyer C40LFs and D40LFs, replacing the Thomas SLF units and older versions of the models. They are also the agency's first New Flyer "LF" series on the A-Chassis and one of the few buses to be rebuilt three times.

Once Filtering Enabled was mandatory for all ROBLOX games, the vehicles' destination signs and controls stopped working. The buses were pulled from service to have the issue fixed, with older GUI-controlled models filling in.

The buses were rebuilt in mid-2018 following mandatory Filtering Enabled and PGS restrictions, with the doors made non-collidable. The vehicles' lights were made non-functional, along with destination displays sourced from Avanta vehicles were installed.

6701-6703 were sent to Hyattsville for the 2018 bus parade and were placed into storage following the conclusion of the event. Meanwhile, 6704-6707 returned to the new UWIS Division in December 2018 for revenue service, mainly kept as spare units. The buses barely went out as their chassis was still poorly done compared to the more reliable A-Chassis. Due to glitches with the buses, the four active units at UWIS were pulled from service for rebuild. The buses were re-introduced in February 2019, with 6707 renumbered to 6700. They were updated to have the A-Chassis, proper signs and keyboard controls, along with a working GUI interface for the drivers. They were also introduced in a WMATA-inspired livery, with a blue front and rear. The buses also carry hybrid credentials on the sides and are also the only ones to have this distinguished.

These units were rebuilt once again in mid-2019 for conversion to mesh, complete with modern fare readers installed at both doors as part of the new fare system. They also received the commission's new livery, which replaced the WMATA scheme used on these units.

As part of the route network overhaul, 6702-6706 are currently being stored while 6700 and 6701 remain in service.