The Boulevard Périphérique, often called the Périph, is a limited-access dual-carriageway ring road in Paris, France. With a few exceptions, it is situated along Paris's administrative limit.
The M1 motorway connects London to Leeds, where it joins the A1(M) near Aberford, to connect to Newcastle. It was the first inter-urban motorway to be completed in the UK; the first motorway in the country was the Preston Bypass, which later became part of the M6.
The A41 is a trunk road between London and Birkenhead, England. Now in parts replaced by motorways, it passes through or near Watford, Kings Langley, Hemel Hempstead, Aylesbury, Bicester, Solihull, Birmingham, West Bromwich, Wolverhampton, Newport, Whitchurch, Chester and Ellesmere Port.
The A38, parts of which are known as Devon Expressway, Bristol Road and Gloucester Road, is a major A-class trunk road in England.
The M1 motorway is a motorway in Ireland. It forms the large majority of the N1 national primary road connecting Dublin towards Belfast along the east of the island of Ireland. The route heads north via Swords, Drogheda and Dundalk to the Northern Irish border just south of Newry in County Armagh, where it joins the A1 road and further on, the M1 motorway in Northern Ireland. It also forms a significant part of the road connection between Dublin and the Northern Irish cities of Newry, and Lisburn. The route is part of European route E01.
Watford is a town and borough in Hertfordshire, England, 15 miles (24 km) northwest of Central London, on the banks of the River Colne.
The A45 is a major road in England. It runs east from Birmingham past the National Exhibition Centre and the M42, then bypasses Coventry and Rugby, where it briefly merges with the M45 until it continues to Daventry. It then heads to Northampton and Wellingborough before running north of Rushden and Higham Ferrers and terminating at its junction with the A14 in Thrapston.
The A52 is a major road in the East Midlands, England. It runs east from a junction with the A53 at Newcastle-under-Lyme near Stoke-on-Trent via Ashbourne, Derby, Stapleford, Nottingham, West Bridgford, Bingham, Grantham, Boston and Skegness to the east Lincolnshire coast at Mablethorpe. It is approximately 147 miles (237 km) long.
The Leeds Inner Ring Road is part-motorway and part-A roads in Leeds, West Yorkshire, England, which forms a ring road around the city centre. It has six different road numbers that are all sections of longer roads. Clockwise, the roads are the A58(M), a motorway section of the A58 road; the A64(M), part of the A64 road; the A61 between York Road and the M621; the M621 between junctions 4 and 2; and the A643 between the M621 and A58. The motorway section is in total is 2.5 miles (4.0 km) long and is subject to a 40 mph (64 km/h) speed limit throughout.
In civil engineering, grade separation is a method of aligning a junction of two or more surface transport axes at different heights (grades) so that they will not disrupt the traffic flow on other transit routes when they cross each other. The composition of such transport axes does not have to be uniform; it can consist of a mixture of roads, footpaths, railways, canals, or airport runways. Bridges, tunnels, or a combination of both can be built at a junction to achieve the needed grade separation.
The A594 Central Ring is Leicester's central distributor road network.
The London Ringways were a series of four ring roads planned in the 1960s to circle London at various distances from the city centre. They were part of a comprehensive scheme developed by the Greater London Council (GLC) to alleviate traffic congestion on the city's road system by providing high-speed motorway-standard roads within the capital, linking a series of radial roads taking traffic into and out of the city.
Ring I is the busiest road in Finland, carrying up to 113,000 vehicles per day. It is the innermost of the three beltways in the Helsinki capital region, numbered as regional route 101 and runs from the easternmost part of Espoo to Itäkeskus in eastern Helsinki. The total length is 24.2 kilometres (15.0 mi), of which 16 km (9.9 mi) are in Helsinki. It is primarily intended for local traffic—before the large road numbering change in the 1990s and the reconstruction of Ring III, Ring I was also designated as a bypass for avoiding Helsinki centre.
The A1307 is a secondary class A road in Cambridgeshire and Suffolk between the A1(M) near Alconbury and Haverhill, Suffolk. In 2020 the former A14 between North of Cambridge and Alconbury was reclassified as the A1307. The road generally follows the route of the Roman Road Via Devana from Alconbury to Haverhill, with a short interruption through Cambridge city centre.
The A4053 Coventry ring road is a 2.25-mile (3.62 km) ring road in Coventry, England, which forms a complete dual-carriageway loop around the city centre. The road encompasses the old and new Coventry Cathedrals, the city's shopping areas and much of Coventry University. With the exception of one roundabout at junction 1, the ring road's nine junctions are entirely grade separated and closely spaced, with weaving sections between them, some as short as 300 yards (270 m), giving the road a reputation for being difficult to navigate. The junctions include connections with three other A roads: the A4114, A4600 and A429.
The A40 is a major trunk road connecting London to Fishguard, Wales. The A40 in London starts in the City of London and passes through six London Boroughs: Camden, Westminster, Kensington & Chelsea, Hammersmith & Fulham, Ealing and Hillingdon, to meet the M40 motorway junction 1 at Denham, Buckinghamshire.
The City of Peterborough in East Anglia has an extensive and well integrated road network, owing partly to its status as a new town. Since the 1960s, the city has seen considerable expansion and its various suburbs are linked by a system of parkways.
A circle route is a public transport route following a path approximating a circle or at least a closed curve.
The Munich East–Munich Airport railway is a double-track and electrified main line in the German state of Bavaria that connects the city of Munich to Munich Airport, which is located 30 kilometres to the northeast. It is operated of DB Netz AG and integrated in the Munich S-Bahn as part of line S 8.
The A1 road in Jersey is a major route on the south of the island and links St. Helier with St. Aubin in the parish of St Brelade.
