Dartford-Thurrock river crossing charging scheme : account 2012-2013.
Great Britain.Highways Agency.
"Presented to Parliament pursuant to Section 3 (1) (d) of the Trunk Road Charging Schemes (Bridges and Tunnels) (Keeping of Accounts) (England) Regulations 2003."
"January 2014."
Includes bibliographical references.
Toll roads
Toll roads
Also issued online.