Mysore/Mysuru: The trial run or route inspection of ‘ Ambaari,’ a specially-built open roof top double-decker bus to identify the potential obstacles — dangling electricity and cable wires, tree branches and LED illumination sets on procession route, electricity poles and arches — began in city this noon. This was the second route inspection of the bus. The ‘Ambaari’ is a Hop-on and Hop-off initiative for tourists to experience the magnificent City of Palaces and other heritage and cultural structures. Armed with four linemen from Chamundeshwari Electricity Supply Corporation (CESC), four officials from Karnataka State Tourism Development Corporation (KSTDC) — which owns the bus — along with a driver and another KSTDC staff, the bus started its journey from Mayura Hoysala Hotel (KSTDC Office) on JLB Road and proceeded towards Field Marshal K.M. Cariappa Circle (Metropole Circle), Vinoba Road, Hunsur Road and reached Kalamandira junction and later proceeded towards Kukkarahalli Lake Road.