A1 road (Northern Ireland)

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The A1 is a major route in Northern Ireland. It runs from Belfast via Lisburn and Banbridge to the border south of Newry, from where the road continues to Dublin, becoming the N1 road and M1 motorway. The A1 is not yet fully dual carriageway and of those parts that are dual carriageway, many junctions are built to a relatively low specification as they necessitate right turning movements across a busy central reservation. The Belfast-Dublin route is due to be motorway or dual carriageway within the Republic of Ireland by the end of 2007 and within Northern Ireland by the end of 2009.

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[edit] Recent developments

Several safety improvement schemes have been completed. A flyover has been constructed at the busy Rathfriland Road junction in Banbridge and an underpass at the very dangerous Hillsborough road junction in Dromore was completed in June 2005.[1]

[edit] Planned developments

The Roads Service of Northern Ireland has planned to provide four further grade separated junctions. These schemes are located at:

Further measures envisaged to improve safety and journey times, include a central reservation safety barrier be to constructed from the A1's junction with the M1 at Sprucefield to the end of the present stretch of Dual Carriageway at Loughbrickland. This will involve the closing of many of the dual carriageway's central cross-over points.

The scheme to complete the improvements to the A1, (the dualling of the road between Beech Hill and Cloghoge) is currently going through statutory processes and construction is expected to commence in 2008. This scheme will involve the building of a largely off line new dual carriageway and includes provision for a central reservation safety barrier, hard shoulder and a number of grade separated junctions.

[edit] Developments in progress

Currently, two dualling schemes are underway on the A1:

  • A 5.5 mile (9 km) stetch of largely on-line dualling is taking place between Loughbrickland and Beech Hill was to have been completed by May of 2006, but has been delayed past October.[2]
  • as part of the NI-ROI cross border link (the first such road project to be jointly undertaken by the various authorities), a partially off-line/partially on-line 3 mile stretch of high quality dual carriageway is being constructed between Cloghogue roundabout (southern end of the Newry bypass) and the border. The road will include a hard shoulder, central reservation safety barrier and no right turn movements. The newly upgraded road will continue in the Republic of Ireland as a dual carriageway initially and subsequently motorway to Dublin. See M1 motorway.

A 2.2 mile section of road between Sheepbridge and Newry and a 1.8 mile section between the Cloghogue roundabout and the border is now being enforced by SPECS (Speed Enforcement Camera System). This is the first SPECS installation in Northern Ireland.[3]

[edit] Potential developments

One remaining scheme that could potentially occur on the A1 is in the vicinity of Sprucefield and Hillsborough. This would involve grade separation of the current Hillsborough roundabout and also a new high quality free flowing junction linking the A1 with the M1 at Sprucefield. Whilst these potential schemes are not currently on the agenda, they may become so in the near future if plans to redevelop the site of the former Maze Prison are implemented.[4]

[edit] References

  1. ^ "£4m underpass opens at accident blackspot", Belfast Telegraph, 18 June, 2005. Retrieved on 2006-11-13.
  2. ^ Andrea Clements. "Roads service plan for £13m of improvements", Belfast Telegraph, 21 June, 2005. Retrieved on 2006-11-13. Ben Lowry. "Drive to make road journey from Ulster to Cork quicker", Belfast Telegraph, 9 October, 2006. Retrieved on 2006-11-13.
  3. ^ "Latest anti-speeding trap on the road", Belfast Telegraph, 7 August, 2006. Retrieved on 2006-11-13.
  4. ^ Ben Lowry. "£45m road plan 'means Government is not fully behind Maze stadium'", Belfast Telegraph, 29 September, 2006. Retrieved on 2006-11-13.
Roads and Motorways in Northern Ireland
Motorways: M1 | M2 | M3 | M5 | M12 | M22 | A8(M)
Main 'A' Roads: A1 | A2 | A4 | A5 | A7 | A24 | A36
Belfast: Donegall Square | Falls Road | Malone Road | Shankill Road | Westlink
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