A cost-benefit analysis of tunnel investment and tolling alternatives in Antwerp

A proposal has been made to built a new tunnel under the Scheldt river near the centre of Antwerp in order to relieve traffic congestion on the ring road and in an existing tunnel. This paper conducts a preliminary cost-benefit analysis of a new tunnel and three alternative tolling schemes, and compares them with a do-nothing scenario and an option to toll the existing tunnel without building a new one. The analysis is performed using a model that was recently developed as part of the European-Union funded REVENUE project. The two tunnels are treated as imperfect substitutes, and a multi-year accounting framework is adopted that accounts for emissions, accidents and noise externalities, road damage, revenues accruing to the national and regionl governments from existing transport user charges, and the salvage value of the new tunnel.With the base-case parameter values it is found that building the tunnel is worthwhile with all three tolling regimes and yields a higher benefit than not building the tunnel and tolling the old one. Neverthless, the net benefit frombuilding the tunnel differs appreciably between tolling regimes, and it is sensitive to the value assumed for the marginal cost of public funds. For the covering abstract of the conference see ITRD Abstract n°E218203.

  • Authors:
    • PROOST, S
    • VAN DER LOO, S
    • DE PALMA, A
    • LINDSEY, R
  • Publication Date: 2005

Language

  • English

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 01143997
  • Record Type: Publication
  • Source Agency: TRL
  • Files: ITRD
  • Created Date: Nov 16 2009 12:19PM