City of Markham that no circuit practice will occur between the hours of 1600h (4:00pm) and 2000h (8:00pm) during all long weekend holidays. Tenants 680 News Traffic Unit Air BP – aviation fuel supplier (100DLL and A-1) Air Partners Incorporated – maintenance Aviation Unlimited – parts and aircraft sales distributor for Piper, Diamond, Mooney and Columbia Buttonville Flying Club CFMJ-AM, 640 AM Richmond Hill Canadian Flyers flight training school CFTO-CTV News/Traffic Air Unit (C-FCTV) CHFI-FM, 98.1 FM Toronto Traffic Unit (shared with 680 News) Corus Entertainment Toronto Traffic Unit Druxy's Famous Deli High Tech Avionics and Instruments – avionics and instrument supplies Image Air Charter Limited Leggat Aviation Ltd. – an authorized Cessna dealership that specializes in new aircraft sales, full service and parts supply Million Air – an executive air charter Sugu Drone Training Toronto Police Service – Cessna 206H (C-FZRR) TruFinancial Consultants – tailor-made investment strategy, estate and financial planning services York Regional Police – operating base for the Air2 (C-GYRP), the force's helicopter Seneca College's aviation campus was once at Buttonville and re-located to Peterborough Airport in 2014 after having been in Markham for over 45 years. The remaining tenants will either relocate to other airports near Toronto or cease operations. Ground transportation The airport is accessible to public transit via York Region Transit Route 16 (16th Avenue) which runs along the north side of the airport. It is within walking distance of the York Region Transit Route 24 stop at Woodbine Avenue and 16th Avenue. There are no direct connections with GO Transit. Airport users can park their vehicles for free at the airport parking area on the north side. Parking lots along Renfrew Drive are reserved for airport tenants. Taxis and limousines within the Greater Toronto Area can drop off and pickup passengers. The airport is located next to Highway 404 with connections to nearby 407, with 401 to the south and 400 to the west. Incidents On 25 May 2010, a Cirrus SR22 4-seater plane crashed on the roof of a building just from the airport in Markham (Woodbine Avenue near Apple Creek Boulevard). The pilot and a passenger died in the crash; however, nobody on the ground was seriously hurt. Markham Fire and Emergency Services crews quickly doused the flames; rescue crews were not able to go on top of the building to reach the plane due to possibility of structural collapse. On