John Travels Volvo B7Rs Working As Day Service Bus, On Duliajan Guwahati Route, Its Starts Its Journey From Duliajan At 6:30AM And Reaches Tinsukia At 7:30AM And Guwahati At 06:30PM A Total Of 12 Hours. On The Same Day The Pairing Bus From Guwahati Departs At 06:30AM At Morning Reaching Tinsukia At 6:30PM And Duliajan At 07:30PM And Ending Its Journey Here. Though John Travels Head Quarter Is Located In Tinsukia, Volvo B7R Mostly Uses Duliajan Bus Yard For Its Cleaning Work At The Yard.