These units were delivered in 2015. #1846-1875 were the last CT Arbocs delivered with diesel engines. #1876-1880 are gasoline powered (similar to #1835-1844 delivered in 2014), setting the standard for all future orders.
| Thumbnail | Bus # | Date | Description |
|
1848 | August 2019 | 1848 running as a route 408, South of Brentwood Station around the 31 Street NW loop. |
|
1848 | August 2019 | 1848 running as a route 408, after the bus looped around through Brentwood Station. |
|
1856 | August 2019 | 1856 at Rundle Station as a route 81. |
|
1861 | August 2019 | 1861 running as a route 408, South of Brentwood Station around the 31 Street NW loop. |
|
1866 | July 2020 | 1866 at Somerset-Bridlewood Station as a route 52. |
Last updated: October 5, 2025.