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The factors influencing the cost of transportation are?
Supply
Demand
Both Supply and demand
Cost of land
Both Supply and demand
The cost of transportation is primarily determined by the interaction between the supply of transport infrastructure/services and the demand generated by economic activities. High demand in capacity-constrained areas increases operational costs, while the supply of efficient modes (road, rail, air) dictates the base cost of moving goods and passengers.
The cost of transportation is primarily determined by the interaction between the supply of transport infrastructure/services and the demand generated by economic activities. High demand in capacity-constrained areas increases operational costs, while the supply of efficient modes (road, rail, air) dictates the base cost of moving goods and passengers.
TC=FC+VC
Equilibrium┬аPriceтЖТS(Q)=D(Q)
Transportation economics operates on the equilibrium principle where the market price of transport services reflects the intersection of supply (cost of providing capacity, maintenance, fuel, and labor) and demand (willingness to pay, volume of freight, and travel necessity). When demand exceeds supply, congestion increases, leading to higher external and internal costs like time delays and fuel inefficiency.
Supply side includes fixed costs (infrastructure) and variable costs (operations/fuel).
Demand side is influenced by geographical distribution of population and industrial hubs.
Congestion serves as an indicator of a mismatch between supply capacity and user demand.
The Elasticity of demand determines how costs fluctuate with changes in service availability.
Optimal allocation of transport resources.
Provides a framework for evaluating infrastructure investment projects.
Market failures can lead to sub-optimal pricing (e.g., negative externalities like pollution).
Complex to quantify social and environmental costs.
Urban traffic management and congestion pricing.
Logistics and supply chain route optimization.
Government transport policy and tariff setting.
The 'Cost of land' (Option D) is a component of capital expenditure (CAPEX) for building transport infrastructure, but it does not represent the dynamic market-based drivers of ongoing transportation costs.
Option C is the most comprehensive answer as it covers the foundational economic drivers of any transport system.
C is correct тАФ The cost of transportation is fundamentally determined by the interplay of supply (service provision) and demand (market usage requirements).
In Civil Engineering transportation questions, always identify if the factor is an 'economic driver' (Demand/Supply) or a 'physical constraint' (Land/Geometry/Terrain).