Transportation Infrastructure Development in Thailand: Go Green or Go Grey?

Transcription

1 Regional EST Policy Dialogue and Training Workshop Module 2: Zooming in on Regional Resilience Plans for Urban Transport Services and Infrastructure Venue: AIT Conference Center Date: October 10, 2017, 13:00-15:00 Transportation Infrastructure Development in Thailand: Go Green or Go Grey? Dr.Surachet Pravinvongvuth (Chet) Asian Institute of Technology (AIT) Specialization: Transportation Engineering

2 Does your country face the following problems? 2 Congestion Pollution Climate Change Gasoline Consumption Equity (rich vs. poor) Urban Sprawl Car Accidents Does your son want a new car, before a new house?

3 Why does the government make cars as a necessary thing in life? 3

4 How much do you weigh? Why do you want to carry a 1.5-ton piece of iron with you, instead of only you? 4

5 Does the poor have cars? Building free roads for whom? Low Income Middle Income It also does not make sense to encourage them to borrow money to purchase a car. 5

6 Basic Principle of Transportation 6 How? Mode Route Origin What? People Goods Destination Transportation is necessary (but not road, not car).

7 Transportation Go Green Go Grey

8 Transportation Infrastructure Development in Thailand: Go Green or Go Grey? Background Surachet Pravinvongvuth, Ph.D.

9 9 Thailand has geographical advantages in AEC.

10 The Current Problem of Thai Transportation 10 Source: OTP 85% 12% 2% 1% Road Transportation Maritime Transportation Rail Transportation Rely too much on road transportation. Both passengers and freights Costly Difficult to increase capacity Airway Transportation

11 Traffic Problems in Bangkok--World Ranking 11 Ranking City 1 Bangkok 2 Jakarta 3 Nairobi Bangkok Jakarta 4 Manila 5 Mumbai 6 Kampala 7 Lexington 8 Austin 9 Seoul Nairobi (in Kenya) Manila Mumbai 10 Dhaka Source : BBC (2013)

12 The trend of Do Nothing is even worse. 12 Source: Longdo (2017), data from traffic probes of itic and Longdo

13 Cause of Congestion (in a big picture) 13 Demands Supplies Demands >> Supplies Especially for the private cars Demands: 17M Trips per day (forecasted to be 35M by 2030) Drivers underestimate the cost of private car usage. Supplies: Grow with a much lower rate. Lack of transit supplies in many O-D pairs

14 (Baht per Person per KM) (Baht per Person per KM) Drivers underestimate the cost of private car usage. 14 Private Car Usage (Road Transportation Mode) Mass Transit Usage (Rail Transportation Mode) Roadways & Maintenances (Government pays.) (Big!) 2.22 Rail Tracks & Maintenances (Included in Fares?) 0.25 Car & Insurance & Maintenances (Driver forgets.) (Big!) 3.58 Trains & Operation & Maintenances (Included in Fares?) 0.01 Gasoline (Realized Cost) 1.01 Electricity/Diesel (Included in Fares?) 0.08 Times (Realized Cost) 0.45 Times (Realized Cost) 0.45 Others (Realized Cost) 0.01 Others (Realized Cost) 0.01 How can we make a fair competition?

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16 Transportation Infrastructure Development in Thailand: Go Green or Go Grey? Problems Surachet Pravinvongvuth, Ph.D.

17 Most people agree that we must improve public transportation,

18 There are many redundant agencies; work quite independently. Plans, not plan! 18 Roads: DOH (Department of Highways) DORR (Department of Rural Roads) EXAT (Expressway Authority of Thailand) Local agencies Rails: SRT (State Railway of Thailand) (ordinary trains) BMA (Bangkok Metropolitan Administration) (BTS line) MRTA (Mass Rapid Transit Authority of Thailand) (Blue and Purple lines) SRTET (ARL line) Buses: DLT (Department of Land Transport) BMTA (Bangkok Mass Transit Authority) Private companies Local agencies

19 Redundancy: Motorway vs. Rail 19 Motorway Master Plan (2016): Distance = 6,612 km Budget = 2 MM Motorway Rail 20-Year Plan: 1 st 10 years (Green) 2 nd 10 years (Blue)

20 We have already have a lot more roads than rails (120,000 vs. 4,000 km). 20

21 Government changes; Plan changes.

22 An Ongoing Tragedy: Bangkok-Korat 22 Korat About 260 km Bangkok Existing: Rail = 1 metre-gauge track Road = largest highway Future: Rail = 1 4 tracks > 2 metre-gauge tracks > 2 standard-gauge tracks Road = Existing + Motorway Matichon (2016)

23 Compete vs. Complement 23??

24 With a limited budget, which one is better? 24 Scenario 1: Scenario 2: Origin Destination Origin Destination Origin Destination Origin Destination

25 Budget Trend Budget (Million Baht) , ,000 Road 79% Rail 21% 127, ,000 80,000 60,000 40,000 20, ,131 70,194 74,633 56,022 82,330 16,255 13,960 17,761 15,640 19,036 86,829 93,582 95, ,509 45,702 28,947 21,866 26,590 26,

26 1 st car policy 26 While announcing to support mode shift (from road to rail) [MOT], another team [MOF] of the same party announced the 1 st car policy. Give a 20%-discount if never own any car before (in a form of tax incentive). Poor people have more debts.

27 Toll Roads vs. Free Roads 27

28 Transportation Infrastructure Development in Thailand: Go Green or Go Grey? Surachet Pravinvongvuth, Ph.D.

29 You 1.5 Tons Waste

30 In Bangkok, there are many public transportation systems, but enough? 30 Public Transport System in Bangkok Public Land Transport Bus Transit Rail Transit BMTA Buses (regular/ac) Private Bus & Mini Bus Elevated Rail (BTS/Airport Link) Underground Rail (MRT) Para Transit Conventional (Taxi/Tuk-Tuk) Unconventional (Passenger Van, Hired Motorcycles) Public Water Transport Long-tailed Boats Ferry Boats Express Boats Bus BTS BMCL Car

31 Bangkok's Transportation Problems and Possible Solutions 31 We rely too much on private cars. With the current scheme of subsidizing for roads (relative to others), people unreasonably pick the mode of transportation (they don t care or forget hidden costs). It is the government s job to balance the shares among transportation modes to an appropriate level. The most important thing is: we should have the plan, not plans. How to come up with a reasonable plan is difficult, but necessary [next slides].

32 We need a Sustainable Transportation Index to monitor. 32 Lee and Pravinvongvuth (2017) A Sustainable Transportation Index and its Application to AEC Countries

33 33 Feasibility Studies

34 Travel Demand Modeling 34 N Centriod Node Link V/C >1.00

35 35 Traffic Simulation

36 Transportation Infrastructure Development in Thailand: Go Green or Go Grey? Suggestions Surachet Pravinvongvuth, Ph.D.

37 Transportation System Evolution with Urban Area Growth 37 Evolution Steps (by population): 4 4 Minor Ways + Arterials + Separated ways + Fully controlled ways Sparse Settlement Small City (say <100K) (say 100K-500K) Travel by individual vehicles 1. Walking 2. Car 3. Taxi (Vuchic, 2007) Addition of arterials and public transport service 4. Bus (ROW C) 5. Wider Road Medium City (say 500K-2M) Introduction of semi-rapid transit 6. Transit improvement (ROW B) 7. Guided (not steered) transit (LRT) Large City (say >2M) Addition of freeways and rapid transit 8. Freeways [+ Toll] 9. Rapid Transit (ROW A) 10. Full automation of rapid transit

38 Quote of the Day: 38 A developed country is not a place where the poor have cars, it s where the rich use public transportation. (by Mayor of Bogota, Mr. Enrique Penalosa) Tokyo, Japan

39 Mode Shift