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Published byGeorgiana Barnett Modified over 9 years ago
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Public Transportation Planning: Rapid transit solutions for adequate mass movement Mobility
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What is Rapid Transit? High capacity public transportation system. Includes o Over ground rail including LRT and monorail o Underground rail o Trams o BRT system
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Transport Cost: Journey Time Factors affecting journey time o Distance to destination o In-vehicle time Speed o Time spent at interchange points Frequency of service Reliability of service
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Transport Cost (cont.): Cost of fixed facilities Capital cost o Roads o Buildings, parking lots Depreciation Maintenance Environmental cost
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Transport Cost (cont): Cost of vehicle ownership Capital cost Depreciation Maintenance cost Insurance cost Taxes
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Vehicle operating cost Labour Fuel Wear and tear Maintenance of vehicle Depreciation Accidents External cost
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Cost of Rapid Transit Cost savings include o Journey time saving o Accident savings on road o Reduced road congestion o Environmental cost savings including
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Other Costs Over ground (heavy) rail o High capital cost per km for implementation o High infrastructure maintenance cost o Operating cost per revenue km Low where demand is high
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Other Costs (cont.) : Underground rail o Very high capital cost per km for implementation Infrastructure cost (tracks, etc.) o Other cost similar over ground rail
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Other Costs (cont): Light rail and Trams o Capital cost per km for implementation o Lower infrastructure maintenance cost o Operating cost per revenue km
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Other Costs (cont.): Bus rapid transit (BRT) o Lower capital cost per km for implementation o Operating cost per revenue km
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Other high occupancy vehicles (HOV) Cost of single occupant car Carpooling Other HOV
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BRT (Bus Priority) System for Barbados To meet current and future transportation needs Suitable for low population density urban areas
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Benefits of BRT Low capital cost Low operating cost Uses existing infrastructure Same vehicle can be used as a regular bus Various external benefits
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Implementation Uses existing road network Can be implemented in phases Single-direction traffic flow in high density areas Dedicated left lane for buses and HOVs Re-design of existing bus routing pattern Priority for buses
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Implementation (cont.) Restriction on private cars in certain areas Integrated with other types of transportation Park and ride facilities High quality of service o Frequency o Standard of service
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Implementation (cont.) Franchised system o Buses owned by Government o Operations regulated by transport authority o Competitive bidding for franchise o Franchise given to operator providing highest quality service at lowest cost
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Implementation (cont.) Evaluation of proposed system o Monte Carlo simulation
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Other Issues Demand Location of facilities o Shopping centres o Schools o Industrial estates o Housing
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Transport Cost: Cost of vehicle ownership include Capital cost Depreciation Maintenance cost Insurance cost
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