Original motorway plans and maps

How the plans for our motorways evolved, and maps of each set of proposals.

Construction timeline

A timeline showing the development of our motorways year by year.

Table of sections and opening dates

A table of each section of motorway in Northern Ireland, its opening date and cost.

Belfast Urban Motorway - history & plans

Details of the inner orbital motorway planned for Belfast in the 1960s, including original plans.