A dual carriageway (BrE) or a divided highway (AmE) is a class of highway with carriageways for traffic travelling in opposite directions separated by...

American English: tree belt, parkway, or other regional variants). A dual carriageway road (North American English: divided highway) has two roadways separated...

A High-quality dual carriageway (HQDC) is a road category in Ireland. It is defined as an all-purpose dual carriageway road type built to near motorway...

road in Scotland, between Perth and Inverness from a single carriageway to a dual carriageway. According to this plan, the road will be widened from one...

single carriageways than for dual carriageways due to the lack of separation between traffic moving in opposing directions. The term single carriageway is...

European route S-410 Highway or dual carriageway route S-410 Highway or dual carriageway route S-410 Highway or dual carriageway route S-410a Toll road S-420...

known by various terms worldwide, including limited-access highway, dual-carriageway, expressway, and partial controlled-access highway, is a highway or...

the Rosbrien interchange in Limerick the route continues as the N18 dual carriageway to Galway, Shannon and Ennis. The road passes through the midlands...

3.5% (178 km) – single-carriageway expressways, of which: 109 km with 1+1 lanes, 53 km with 1+1 lanes and dual-carriageway fragments (2x2) around the...

Central Business District at Pine Street and Commercial Road as a dual-carriageway freeway and heads west, passing through Berea and Mayville before intersecting...

single carriageway for 10 miles (16 km) until the dual carriageway just east of Witney with a grade-separated junction. The dual carriageway finishes...

a direct link to the ferry. The road's design varies from six-lane dual carriageway to urban streets; the latter, although short, cause traffic congestion...

as a controlled-access highway (motorway) and limited-access road (dual carriageway) standards between Hexham and the Queensland border between 1996 and...

dual carriageway from Yarnbury Castle and across the Wylye valley, meeting the A36 at Deptford. There is then another section of single carriageway road...

Red is used for the left side of a dual carriageway, while amber is used for the right side of a dual carriageway. Green indicates a line that may be...

Ndola-Kitwe Dual Carriageway, which is the road between Ndola and Kitwe (2 lanes in each direction). As a v-shaped carriageway, the dual carriageway begins...

a dual carriageway into a single carriageway, and motorists driving at excessive speeds to overtake lines of slower-moving vehicles before the dual-carriageway...

Summit Road to a dual four-lane highway (b) upgrade and widen the Rironi–Mai Mahiu–Naivasha Road to become a seven-metre carriageway with 2 metres (6 ft...

Greater Dublin and near the regional cities typically being at least dual-carriageway standard. There are however some narrow two-lane sections remaining...

of dual carriageway or motorway standard from Dublin as far as Oilgate in County Wexford. The road is a busy commuter route, being the only dual carriageway...

PIARC are almost identical. British Standards Motorway: Limited-access dual carriageway road, not crossed on the same level by other traffic lanes, for the...

sometimes with medians 2+1 road 2+2 road Arterial road Autostrasse Dual carriageway Expressway Local-express lanes Farm to Market Road Parkway Beltway...

miles (42 km). This section is mostly a dual carriageway; but there are a few short stretches of single carriageway, resulting in frequent congestion, especially...

picturesque Glynn Valley to Dobwalls and Liskeard, which are bypassed by a dual carriageway. The Dobwalls section contains a bat bridge. The A38 continues through...

Roads) and Level 2 roads (Rural Single Carriageway Roads), and square shaped for Level 3 Roads (Dual Carriageways and Motorways). WK 001 Roadworks Ahead...

This first section is entirely dual carriageway. Taken with the A4, its natural continuation which nearby becomes non-dualled towards the M25, the section...

Together with the already-existing Ndola-Kitwe Dual Carriageway and Kitwe-Chingola Dual Carriageway in the Copperbelt Province, this proposed road would...

where the road becomes the dual-carriageway Luton Road, passing through the Bartonhill Cutting, the road becomes single carriageway at the roundabout with...

and the road passes through Witton. As Aldridge Road it becomes a dual carriageway and crosses the River Tame. To the left is Perry Park, and it passes...

H roads. As the A422, it is a dual carriageway for most of its length. It starts its route as a local single carriageway road, at a roundabout with V4...