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MARTA's Next Steps: Moving to the 21st Century Bus Maintenance Facilities

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Explore the evolution of MARTA's bus maintenance facilities and their steps towards converting to CNG technology. Learn about the upgrades, conversion processes, and future plans for a more sustainable fleet. Join us in embracing innovation for a cleaner tomorrow!

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MARTA's Next Steps: Moving to the 21st Century Bus Maintenance Facilities

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  1. MARTA - NEXT STEPS MOVING TO THE 21ST CENTURY

  2. Bus Maintenance Facilities Brady Perry * * * Laredo Browns Mill & Hamilton *

  3. BMHM / Hamilton Garage Browns Mill is a CNG capable Heavy Maintenance Facility, Hamilton is currently diesel only, but is scheduled for conversion to CNG within the next 2 years.

  4. Laredo Garage prior to CNG Conversion

  5. Laredo Garage Laredo Garage after CNG conversion

  6. Perry Garage Perry Garage – the first CNG Garage in the SE. 189 buses in 1996, 118 CNG with 156 runs peak

  7. COMPRESSORS • PERRY FACILITY HAD FIRST MANIFOLDED ELECTRONICALY CONTROLLED STATION IN CONUS (1996), UPGRADE IN PROGRESS • 3 EACH 1200CFM GEMENI • CAT 3408 DRIVE ENGINES • LAREDO DRIVE COMPLETE IN 2001 • 4 EACH ANGI SINGLE FRAME 1100CFM • CAT 3408 DRIVE ENGINES • DIFFERENT MANIFOLD AND VALVE PANEL FOR GREATER EFFICIENCY

  8. PERRY COMPRESSORS

  9. PERRY BUFFER

  10. PERRY VALVING SYSTEM

  11. 1996 MODEL DISPENSER

  12. LAREDO COMPRESSORS

  13. LAREDO BUFFER/VALVING SYSTEM

  14. 2001 CNG FUEL DISPENSER

  15. Next Steps • Current incentives are good • Need national policy on trading mobile to stationary emission credits • Need to concentrate on heavy duty applications – buses, garbage trucks, concrete trucks etc. • Focus on large stations, many users • Focus on university markets –MARTA fuels Emory, GT, Georgia State, TMA vehicles

  16. QUESTIONS?

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