Data refers to average of weekdays over 1st Jan 2018 to 31st March 2018. Western Express Highway route refers to Borivali East-to-Parel route while Eastern Express Highway refers to Mulund East to Parel. Gurugram - Delhi route refers to travel time from IGI Airport (T3) to Connaught Place (CP); Noida -Delhi route refers to Mayur Vihar Phase 1 Extension to CP.