Surface Transportation Assistance Act of 1978

[AI summary unavailable — showing source text] Surface Transportation Assistance Act - Title I: Federal Aid Highway Act - Amends the Federal-Aid Highway Act of 1956 to revise and extend the authorization for appropriations for the Interstate Highway System through fiscal year 1992. Sets forth a formula for the apportionment of a portion of such funds for fiscal years 1980 through 1983. Directs the Secretary of Transportation to apportion such amounts in a specified manner for fiscal year 1980. Authorizes appropriations through fiscal year 1982 for specified highway programs. Stipulates that the Federal share of railroad-highway crossing demonstration projects under the Federal-Aid Highway Act of 1973 shall be 95 percent of the cost of such a project. Establishes a cutoff date for the designation and completion of the Interstate Highway System. Authorizes the Secretary to approve projects for resurfacing, restoring, and rehabilitating lanes on the Interstate System which have been in use for more than five years. Sets forth the Federal share of the costs of such projects. Increases the Federal share for specified highway programs. Authorizes the Secretary to approve a State's request for the retention of certain outdoor advertis…