PGI to Derabassi Ctu Bus Route 34 CTU Bus Timings, May 17, 2021July 18, 2021 Chandigarh PGI to Derabassi | ROUTE No. 34 Timings: 05.45 AM to 19.15 hrs 19.45 hrs, 20.45 hrs up to Zirakpur Number of Buses: 6 Frequency: 30 Minutes Bus Route Via: OPD PEC Sector – 10/16 ISBT-17 Aroma Piccadilly Chowk Sector – 21/34 Sector – 20/33 Sector – 30/32 Sector – 29/31 Hallo Majra Airport Zirakpur Bankharpur Mubarakpur. .(vice versa) Bus no 32 runs from PGI to Derabassi Short Routes