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3600 Series Coaches

MCI D4500CT Over-the-Road Coach

MCI Over-the-Road coaches are used on longer distance routes in the RTD district including the ‘Flatiron Flyer service’. They can also be found on routes AB, AT, BOLT, CV, EV, LD1, NB, P, RX, 104L and 116X. Coaches numbered 36xx are painted in Flatiron Flyer navy blue colors, while 37xx numbered vehicles carry the legacy RTD livery.

D4500CT Facts

  • Number of Vehicles: 115
  • Fleet Numbers: 3601 – 3659, 3661 – 3674, 3701 – 3742
  • Length: 45 ft 7 in (13.89 m)
  • Width: 8 ft 6 in (2.59 m)
  • Height: 11 ft 3 in (3.5 m)
  • Weight: 35,100 lb (15,920 kg)
  • Engine: Cummings L9 Diesel

Interior and Seating

RTD’s 3600 Series low floor buses have 49 seats. Two seats can be slid forward to create a dedicated spot for wheelchair / mobility device user, who board through a separate door that’s equipped with a lift.

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