coaches to Southampton Airport Parkway station, then Megatrain (South West Trains) to Bournemouth. In 2014, further Megabusplus services were launched using South West Trains services between London Waterloo and Honiton, then the following four coach routes from Honiton: Honiton – Okehampton – Bude Honiton – Collumpton – Tiverton – Barnstaple Honiton – Exeter Airport – Newton Abbot – Torquay – Paignton – Totnes – Plymouth Honiton – Launceston – Bodmin – St Austell – Truro – Penzance Sleeper and Gold services Overnight sleeper services were introduced on the London to Glasgow route in 2011 using Jonckheere Mistral articulated coaches with a flat bunk bed as well as a seat for each passenger. Luxury Megabus Gold coaches were introduced from 8 July 2013 on selected sleeper services between London and Edinburgh/Aberdeen, as well as some day services. This sub-brand is in line with the upmarket Stagecoach Gold and Citylink Gold brands already used by Stagecoach subsidiaries. This service ended in May 2017, due to it being consistently loss-making, and the coaches are now only used on daytime services. Megasightseeing On 23 April 2018, Megabus, along with Stagecoach London, started operating three non-stop open top bus sight seeing routes in London under the Megasightseeing brand. Each trip on the route was approximately two hours long, and used a GPS activated pre-recorded 'guide'. The three circular routes, which ran hourly on the hour started from Tower of London, The London Eye, and Park Lane. Tickets for the service were pre-booked from the Megabus website, and cash was not accepted at the roadside, however, bookings could be made for a particular journey right up to the time of departure, subject to availability. Megasightseeing was the only non-stop sightseeing service in London. Each sightseeing trip on the service carried up to 44 passengers. By reducing the number of bookings per trip, a top deck seat could be guaranteed, something other sightseeing operators in London are unable to offer at the present time. Megasightseeing followed the same yield pricing model of traditional Megabus routes, where fares can start from as little as £1 plus booking fee. The buses initially used on the service were former East London and Selkent 2005/06 Alexander ALX400 bodied Dennis Tridents. These vehicles were refurbished and converted to open and part open top by Alexander Dennis. They were housed at Bow bus garage. To comply with the London low emission zone, all