Publications

Background to and explanation of variable mandatory speed limits on M1/A12 Westlink and the impact on motorists.

Non-technical summary and full technical report following the serious flood event in Ahoghill during August 2008

Traffic sign authorisation for the purpose of indicating to vehicular traffic restrictions on length of waiting time and return period for coaches.

The NI Drink Drive reconviction analysis for those referred onto a course for drink drive offenders was commissioned by the CDDO working group to be used as a tool to evaluate the effectiveness of the courses for drink drive offenders, published 2010.

This stage 1 scheme assessment report identifies the environmental, engineering, economic and traffic advantages, disadvantages and constraints associated with broadly defined improvement strategies for the A32 Cornamuck scheme.

The Northern Ireland Environment Agency (NIEA) published Supplementary Planning Guidance (SPG) on Wind Energy Development in Northern Ireland's Landscapes.

This stage 1 scheme assessment report identifies the environmental, engineering, economic and traffic advantages, disadvantages and constraints associated with broadly defined improvement strategies for the A4 Enniskillen Southern Bypass scheme.

Report from the Flooding Taskforce following the 2009 Fermanagh flooding incident.

The 2010 NI Seat Belt Survey reports on the level of seat belt wearing in Northern Ireland with the majority of this report concentrating on seatbelt wearing rates in cars only.

Report on the volume of planning applications received and decisions issued in 2009/10. Includes geographic detail at the Local Government District and the Assembly Constituency.

The TSNI collects information on how and why people travel within Northern Ireland.  Three years of data need to be combined to ensure the analysis carried out is robust.  The headline report is the first to be produced each year and contains key results.

The TSNI collects information on how and why people travel within Northern Ireland.  The technical report is produced annually and contains information on survey methodology as well as the survey questionnaire.

This stage 3 report identifies clearly the advantages and disadvantages, in environmental, engineering, economic and traffic terms, of the overseeing Department's preferred route or scheme option.

Map showing the North Western Corridor.

The Eastern Seaboard Corridor is the strategic route linking Larne to the border at Newry via Belfast and Lisburn, facilitating onward travel to Dublin and the Port of Rosslare.
 

Completion of the Belfast City Centre ring was included in the Belfast Metropolitan Transport Plan 2015 as one element of a set of integrated transport measures to address transport problems and provide for an enhanced urban environment in and around Belfast City Centre.

This document examines the key planning challenges faced by both Northern Ireland and the Republic of Ireland jurisdictions and discusses the potential for co-operation in spatial planning. It sets out a framework for co-operation at different levels w

Memorandum to ensure that rock falls on to public roads are formally recorded and that the information gathered is reviewed to determine whether further action is required to minimize risks to road users.

The A4 is part of the South Western Key Transport Corridor that forms part of the Regional Strategic Transport Network. This corridor provides access between the East and the Fermanagh Lakelands and cross border regions.

Memorandum providing guidance on how DfI Roads should deal with requests for roadside traffic mirrors to be erected on land owned and/or maintained by the department.