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Our Presentation

BY:Krishnandu Barma UtpolReg – 13115004Muktaharun AlamReg – 13215011

Major Transportation Problem In Bangladesh

Road Classification – WB & PC, 1996.

Seq. Category Definition

1. National Highway (NH)

connecting national capital with divisional head quarters, old district headquarters, port cities and international highways;

2. Regional Highway (RH)

connecting different regions with each other, which are not connected by the national highways;

3. Feeder Road Type-A (FRA)

connecting Thana headquarters to the arterial network;

4. Feeder Road Type-B (FRB)

connecting growth centers to the RHD network (FRA or arterial road) or to the Thana Headquarters;

5. Rural Road Class 1 (R1)

Connecting union headquarters/local markets with the Thana headquarters or road system.

6. Rural Road Class 2 (R2)

Connecting villages and farms to local markets/union headquarters.

7. Rural Road Class 3 (R3)

Roads within villages.

Traffic jams have become intolerable in Dhaka. Although a modern city should have 25 per cent of its total area devoted to road use, Dhaka has only 7 per cent.

Causes of traffic jam cityNarrow roads, broken roads and unplanned repairs appeared as the 3 main causes of traffic jam

Bangladesh road percentage

Problems

Road Network’s are not organizedMixed Mode Traffic

Lack of Highway Police

ProblemsMinor

Road Sign and MarkingsShoulder Width

Bus lay byProper sight distance

Traffic jamsDrainage Problem

Anytime Road Cutting

Road Network’s are not organized

Travel time delaysFuel consumptionTire consumption

Vehicle maintenance and repair costsService Life

Engine oil consumptionEnvironmental concerns

Mitigating Nature ReservesVehicle emissions

Noise pollution

Road Network’s are not organized

Mixed Mode Traffic

Narrow Highway Road

Different Vehicle SpeedCongestionAccidents

Reduction of Roadway capacity

Mixed Mode Traffic

Lack of Highway Traffic Police

Why Highway Police Important

Maintain law and order situation on highwayInvestigate highway road accident case

Prevent highway crimePatrol in highway

Road Sign and Markings

Shoulder Width

Shoulder Width

Bus lay by

Proper sight distance

Traffic Jams in Highway Road

Drainage Problem in City Road

Drainage Problem in City Road

Any Time Road Cutting

ThankYou

To All