In August 2002, Blue Triangle took over route 185 at short notice after London Easylink ceased trading. On 29 June 2007, Blue Triangle was purchased by the Go-Ahead Group. The sale included eight Transport for London and nine Essex County Council routes and approximately 60 buses, but not the charter fleet which were retained by Roger Wright trading as The London Bus Company.
Garage
River Road (RR)
In May 2016 a new garage opened in River Road, Barking. It initially opened with an allocation of 22 buses to operate route 147 but has a capacity for 155 buses. It was built on the site of a former Ford factory. In July 2016, all of the routes and buses from Rainham garage were transferred. As at March 2019, River Road, garage operated routes 5, 15, 101, 104, 115, 147, 193, 300, 346, 364, 376, 396, 608, 646, 648, 649, 650, 651, 652, 656, 667, 674, 679, 686, EL1, EL2, EL3 and N15.
Former garage
Rainham (BE)
As at May 2015, Rainham garage operated routes 167, 193, 300, 347, 362, 364, 368, 376, 462, 498, 608, 646, 648, 649, 650, 651, 652, 656, 667, 674, 679, 686, EL1, EL2 and W19. On 27 June 2015, route 498 passed to Stagecoach London. In July 2016 the garage closed with all operations transferred to Barking.
Previous routes operated
Route 372 was won on a temporary contract as part replacement for route 324 which ran between Romford Market and Bluewater Shopping Centre, Blue Triangle was awarded the temporary contract using four second handPlaxton Pointer bodied Dennis Darts. In March 2004, Blue Triangle retained the contract for another five years. This route has since passed to Stagecoach London.
In 2001 Blue Triangle commenced operating route 248. In September 2008, the passed to Stagecoach London.
Route 375 was won on a temporary contract as a part replacement to Essex County Council route 500, which was withdrawn between Ongar and Romford, Transport for London stepped in with this replacement service using just one bus. On 4 July 2009 this passed to Arriva Southern Counties.
In September 2003 Blue Triangle commenced operating route 66. In September 2010 this passed to Arriva Southern Counties.
In September 2001 Blue Triangle commenced operating route 648. On 3 September 2011 this route passed to First London but was re-acquired on 22 June 2013.
In March 2012 Blue Triangle commenced operating route 20.
Special vehicles
Blue Triangle owned a number of special vehicles including an ex Green LineAEC Routemaster, ex London Routemasters and AEC Regent III RTs for use on charter duties. These vehicles were not included in the sale to Go-Ahead Group and remain in the ownership of Roger Wright's London Bus Company.
Fleet
As at May 2015, Blue Triangle's London services had a peak vehicle requirement of 131 buses.
