Executive Summary
This study evaluates 185 filling stations across 29 routes in Dhaka City Corporation. Using GIS technology and physical planning standards set by the Bangladesh Petroleum Corporation (BPC), the research reveals a critical lack of compliance in station placement. The findings indicate that 48% of stations negatively impact traffic flow, reducing the Level of Service (LOS) on adjacent roads due to clustering, proximity to intersections, and operational inefficiencies.
Spatial Distribution Analysis
Clustering Hotspots Detected
Mirpur Road • DIT Road • Dhaka-Aricha Highway
(Refer to Figure 3.5 in original paper for GIS plotting)
The study identified a "Clustered" distribution pattern (Nearest Neighbor Ratio < 1). Fuel stations are disproportionately located on major exit routes rather than being evenly distributed.
Critical Findings
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Violation of Spacing 80% of stations violate the 1km distance rule between stations on the same side of the road.
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Road Setback Issues 33% of stations failed to meet the minimum 4-meter distance from the road edge.
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Service Efficiency Utilization rates for many stations are below 50%, mainly due to single-side nozzle usage and lack of digital payments.
Figure 1: Non-Compliance with Planning Standards
Source: Field Survey 2017
Table 1: Distribution by Road Category
| Road Type | Percentage | Observation |
|---|---|---|
| Major Highways | 52.30% | High traffic volume focus |
| Minor Roads | 42.70% | Higher density per km |
| Total Surveyed | 185 Stations | Across 29 Routes |
Note: Minor roads like Kamlapur Road have higher station density despite lower total count.
Study Recommendations
Regulatory Enforcement
Strict enforcement of BPC standards regarding setbacks and distance between stations to prevent queuing on active roadways.
Operational Upgrades
Implement attendant-guided entry/exits and utilize all available pump nozzles (currently underutilized) to reduce service time.
Digital Integration
Mandate digital payment systems to replace slow cash transactions, significantly reducing queue buildup.