This synthesis will be of interest to state and local traffic engineers, transportation planners, transit operators, law enforcement officials, public information agencies, and others responsible for the transportation elements of freeway corridors. Information is provided on the policies and procedures for freeway corridor management, and descriptions of a number of techniques and practices are presented. Traffic growth and increasing congestion on urban freeways require a comprehensive approach toward managing the complex elements of freeway operations. This report of the Transportation Research Board provides information on freeway corridor management strategies, the components of management, examples of effective applications of the strategies, and benefits of freeway corridor management. The management techniques that are discussed include freeway surveillance and control; corridor street surveillance and control; high-occupancy vehicle facilities and incentives; police enforcement and traffic control; hazardous material and other truck traffic restrictions; alternative route planning; motorist assistance patrols; motorist information techniques; and traffic management for recurrent congestion, for incidents, for special events, and for work zones.

This synthesis report will be of interest to department of transportation administrators and transportation planning, right-of-way, economic development, and environmental planning staffs, as well as to the consultants that work with them. It would also appeal to regional and local government officials and staff, as well as to the private sector. It summarizes information about corridor management policies and programs at the federal, state, and local levels. An effort was made to select a diversity of methods and programs for the broadest treatment of the subject. The synthesis focuses more on roadway corridors than on transit or greenway corridors, but much of the information provided is relevant to any corridor management effort. This report examines state policies and programs, techniques applied, and coordination issues. A series of case studies provides more detailed study. This report of the Transportation Research Board documents successful partnerships. It presents examples of transportation agencies working together, proactively, with local governments and other stakeholders to achieve more cost effective and comprehensive solutions to transportation problems.

TRB's National Cooperative Highway Research Program (NCHRP) Synthesis 337: Cooperative Agreements for Corridor Management examines the current state of practice in developing and implementing cooperative agreements for corridor management, elements of such agreements, and successful practices or lessons learned. The report focuses on cooperative agreements between two or more government agencies or between public and private entities that address land use and transportation linkages.

The Lincoln Highway has been enjoying renewed interest through the heritage tourism movement while also facing the threat of significant changes made necessary through improvements needed on US 30 and other portions of the Lincoln Highway no longer on US 30. The dilemma between highway improvement and resource protection has at times resulted in conflict and adversity between competing interests on past projects. The intent of this study is to find a way to minimize the conflict through the development of a corridor management plan. The plan is 1) to direct the thoughtful placement of new roadway alignments and the sensitive design of new engineering and landscape developments and 2) to protect and enhance existing natural, cultural, historic and visual resources within the US Route 30-Lincoln Highway Corridor. While these can be competing interests, the intent is to achieve a balance that is acceptible to the stakeholders who have an interest in this highway corridor.