A21 road (England): Difference between revisions
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The next section of road is a single-carriageway which travels past [[Bewl Water]] until it becomes the {{mi to km|1.2}} ''[[Flimwell]] bypass''. This has recently been reduced to one lane in each direction to reduce speeding. |
The next section of road is a single-carriageway which travels past [[Bewl Water]] until it becomes the {{mi to km|1.2}} ''[[Flimwell]] bypass''. This has recently been reduced to one lane in each direction to reduce speeding. |
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As the Dual Carriageway ends, the road enters [[East Sussex]]. |
As the Dual Carriageway ends, the road enters [[East Sussex]]. |
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The road afterwards near [[Salehurst]], where the |
The road afterwards near [[Salehurst]], where the 1989 [[Robertsbridge]] bypass begins, taking traffic away from the narrow main street in the village. |
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Unlike the bypasses north of here, this is built to a Single-Carriageway standard. |
Unlike the bypasses north of here, this is built to a Single-Carriageway standard. |
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Revision as of 17:12, 7 March 2009
Template:UK road routebox For other roads with the same name see A21.
The A21 is a major trunk road in Southern England, and is one of the many, connecting London, and various commuter towns to the south coast. It provides a link to Hastings, East Sussex and parts of Kent. Half of the distance covered is over difficult terrain, and the hills and bends on the road result in slow-moving traffic, particularly during weekdays over the more rural stretches; and during the summer with holiday traffic. Once clear of London, the by-passes which exist along the road mean that there are few major settlements directly on the route. The road is frequently congested due to roundabouts and stretches of single carriageway. People have described the A21 as "A Joke" and Business people were reported to “hate coming down the A21”.[1] The Highways Agency has plans to dual more of the A21. Parts of the A21 follow the turnpike roads: one being the section from Sevenoaks to Tunbridge Wells, opened in 1710;[2] other sections of the road were similarly dealt with later in the century. The road between the M25 and Hastings is designated a trunk road, and is maintained and managed by the Highways Agency.
The A21 is used for the Template:Mi to km Maydayrun to Hastings in which motor cyclers race from South London to the Hastings seafront. It claims to be the largest non-organised event in the UK,[3] attracting over 20,000 bikers.
Overall view of the road
The A21 begins in Lewisham, almost Template:Mi to km southeast of the centre of London. Passing through Catford, Bromley and Farnborough, twenty miles (32 km) from the start of the journey, it reaches the Kent border and the open countryside. Shortly afterwards the first of the bypasses is reached, that avoiding Sevenoaks, Tonbridge and Tunbridge Wells. The second bypass takes the road around Lamberhurst, avoiding a river valley, after which the terrain becomes more difficult for the remainder of the journey. The steep hills and long bends typical of the region contribute to the slow-moving traffic at busy periods. The most recent bypass is the two mile Lamberhurst bypass and a short dual carriageway immediately before the crossroads at Flimwell gives little redress, for the 2nd lane in both directions has been permanently coned off, although may re-open if it is extended. Near the end of this dual cariageway the road enters East Sussex. Another bypass takes the road around the narrow road through Salehurst and Robertsbridge. Immediately before Hastings outskirts is the final hill, almost four miles (6.4 km) in length.
The route in detail
London
The A21 starts in Lewisham in London at a roundabout on the A20 known as "Loampit Vale Junction". From there the road uses various roads in Catford, where the A205 (the South Circular Road) crosses the A21; it runs south east up Bromley Hill to enter the London Borough of Bromley, where there are sections of dual carriageway, on the town‘s gyratory system (part of which is called Kentish Way) .
Up Masons Hill the road reaches Bromley Common, the first large-scale open space negotiated; briefly, just before Farnborough, the road becomes Hastings Road. The original A21 went though the suburb, the High Street is now the B2158. Until now the road has been in a south-easterly direction, but after Green Street Green it turns eastwards towards the valley of the River Darent, and it is at this point that the road pattern makes a complete change from its original route.
The A21 originally entered Kent here and climbed to the scarp of the North Downs at Polhill, and then descended through Dunton Green and up the valley of the River Darent to Sevenoaks; through the town centre and then down into the Medway valley via Hildenborough to Tonbridge. The London Road at the north of the town is now the B245; it continued through the long High Street, over the many bridges of the river (during which time it was also part of the A26 from Maidstone ). As the road began to climb out of the valley it took a left fork; shortly after this the route of the modern A21 is rejoined.
Badgers Mt. to Pembury
Where the new A21 begins, and also where the A224 joins from the north, the road is called the Sevenoaks Road; at Knockholt (Hewitts Roundabout), the road enters Kent near its junction with a spur from the M25 motorway. The A21 actually multiplexes with the M25 and descends the North Downs Scarp here. The M25 then has to use a slip road in the left lane and the A21 takes priority although is still technically a motorway until the junction with the A25 to Sevenoaks and the M26. The oddness of Junction 5 is due to the M26 once being part of the M25. Before the M25 was built, the A21 was the modern A224 near Polhill and then became the Dual Carriageway Sevenoaks bypass
South of the junction with the A25, the road becomes the Sevenoaks bypass which generally has two lanes in each direction. The Sevenoaks bypass runs down around nearby valleys and at one point includes the widest part of the A21 with three lanes climbing Riverhill northbound from the junction near the village of Sevenoaks Weald. The road is then the Tonbridge Bypass. This section bypasses the original route of the A21 along the B245 through Hildenborough, Tonbridge High Street, and Pembury Road to join the current route near the second A26 junction. The section has not very many junctions and runs partly through the High Weald Area of Outstanding Natural Beauty. Between Leigh and Haysden the road crosses the Medway Valley by the means of a two-span lengthy viaduct which crosses the River Medway and passes Haysden Water.
The A21 then curves round the area until eventually reaching two junctions with the A26 through Tonbridge and Tunbridge Wells.
South of here the A21 remains dualled until becoming a Template:Mi to km single-carriageway between Castle Hill and Pembury, which has had a long history of delays, causing a major bottleneck which is still not resolved as of 2008.[5]
Pembury to Lamberhurst
The dual carriageway resumes after the Castle Hill bottleneck at the first roundabout since leaving the M25; this section was built to bypass Pembury. The dual carriageway has more bends than before and has fewer bridges. The road comes to a grade separated junction with the A264 road to Tunbridge Wells and the A228 to Maidstone. There is also a local turning later on into Pembury. From here the road is generally more straight than normal and travels uphill and then level. Later on the dual carriageway ends at a roundabout. The next section of A21 is another major bottleneck, being a single carriageway with frequent bends however in October 2005 the "Preferred Route" to deal with this Template:Mi to km section was announced.[6]
Lamberhurst to John's Cross
However, some work has been completed. One of these, the 2 mile £18 million Lamberhurst bypass, was opened on 23 March 2005. The A21 used to have steep inclines into the village and the valley of the River Bewl. Included in the scheme is a land bridge at Scotney Castle.[7] The scheme was constructed by May Gurney who planted 50,000 trees on the new road.[8] On the current bypass, the A21 skirts to the east on a road through various farms until eventually it gets to Scotney Castle where the dual carriageway ends at a roundabout.
The next section of road is a single-carriageway which travels past Bewl Water until it becomes the Template:Mi to km Flimwell bypass. This has recently been reduced to one lane in each direction to reduce speeding. As the Dual Carriageway ends, the road enters East Sussex. The road afterwards near Salehurst, where the 1989 Robertsbridge bypass begins, taking traffic away from the narrow main street in the village. Unlike the bypasses north of here, this is built to a Single-Carriageway standard.
Mountfield to Hastings
At Johns Cross the original A21 followed the present day A2100 road through Mountfield, Battle and across the north of Hastings around Hollington and ended at the Baldslow Interchange where the A28 made for the town centre. The present route uses the original B2091, A229 and A28 which takes the present route to the east on a relatively straight, though undulating, journey, bypassing Sedlescombe before climbing a four-mile (6.4 km) long hill to enter Hastings where the first junction reached is the Baldslow Interchange where currently the A28, A2100 and B2093 roads all terminate. The A21 then heads through on a wide single-carriageway bypass of Baldslow (Sedlescombe road north) along with access to sub-urban streets until eventually the A2101 heads for the Town Centre. The A21 then enters Silverhill where it gets to a junction which is sometimes a major bottleneck. Afterwards the A2102 heads for St Leonards and the A21 becomes the high street for Bohemia where the road is quite narrow and there are often roadworks. The route then heads down with access to various emergency services and then enters the town centre. From here the original A21 cut through the town centre to meet the A259 at a roundabout near Pelham Crescent however since the town centre has been pedestrianised the A21 heads down on the sub-urban streets to the east. The remainder of the A21 heads around partly on a one-way system near the railway station and the new Priory Quarter business development and then meets the A2101 road again which continues through the town centre to the A259.
Proposed Improvements
Template:Future road Large portions of the A21, through Kent mostly, are dual carriageway with intervening stretches of single carriageway. The current plans are to dual the rest of the road through Kent to alleviate congestion, safety and accessibility problems in the villages along the route.[1] [9] There are also proposals to dual all of the remaining stretches of Single carriageway which may cause the lane on the short dualled section through the Kent/East Sussex border to reopen.
In 2002 , it was reported that a 22 kilometres (14 mi) section of the A21 south of Flimwell was the most dangerous road in the south east outside London, and the 38th most dangerous in the country,[10] however it has since been overtaken by the A259 between Pevensey and Bexhill-on-Sea.[11][12][13][14][15][16][17]
Castle Hill to Pembury
The Highways Agency has proposed dualling of the short single carriageway around Castle Hill which is one of the most congested sections of the road. This section will be a two-lane dual carriageway with, possibly, a third lane up the hill.[1] [18][19] There will also be a Flyover/Improvement at Longfield road roundabout, giving access to a proposed new regional hospital at Pembury[1] [20] and the existing retail park, as well as another unclassified road being Grade Separated at Fairthorne.[18] [21] Segregated access roads will be provided to give access to the existing properties along this section of the A21, with the provision of a separate footpath/cycle way throughout the length of the scheme.[18] The Bypass will cost £64 million.[22] An original plan was to re-align the road to the west and bring it up to a six lane (3 in each direction) standard but was put off due to environmental concerns.[23][24][1] [25][26][27] Construction was expected to start in 2010 and then was delayed to 2012 but the scheme has recently moved to a higher priority and construction is now expected to start in 2011 or sooner.[28][29][30][31][32][33] The dualling has been repeatedly delayed for the past 20 years.[34][35]
Kippings Cross to Forstal Farm
When the Pembury bypass ends at Kippings Cross, the next section of A21 is a low quality single carriageway road with several steep gradients across the Weald. There are few major centres of habitation on the road and limited or no footpaths. There are many houses next to the route and the road has very frequent bends. The Kippings Cross to Lamberhurst section has a high accident rate and congestion occurs particularly at peak times.[36]
It is proposed that this section should be turned into a two-lane dual carriageway with footpaths and is proposed to be completely off-line, although mainly following the existing route, and have improvements to the A262 roundabout.[37] The Bypass is said to cost £40 million.[38]
Flimwell to Northbridge street
Plans have been published for a new road between the southern end of the Flimwell bypass and the beginning of the Robertsbridge bypass. The 5.5 mile (8.9 km) improvement will bypass the villages of Flimwell, Hurst Green and Silver Hill.[39] The improvement will commence at the B2079 junction (Lady Oak Lane) on the short section of existing dual carriageway north of Flimwell and terminate at the roundabout at the northern end of the Robertsbridge Bypass. Although part of the road will be brought up to a dual carriageway standard, parts will become a 'wide single carriageway'[40][41]
Baldsow Interchange
When the Hastings-Bexhill Link Road is complete, more traffic will use the already congested road from the A2100/A28 to the A21 at Baldslow Interchange, Hastings. There are plans to build a short link road to the A21 south of the interchange and bring more of the A21, from there up past to a new roundabout in an area north of the interchange, to dual carriageway standard. Another option is to realign the A2100 north of the junction, but this option is less favourable due to environmental concerns.[42][43]
Other Improvements
These schemes have also been proposed:[44]
Flimwell to Scotney Castle
Robertsbridge to Baldslow
Landmarks
Italic indicates that the landmark is only near or not seen from the route
- North Downs
- Hever Castle
- High Weald
- River Medway
- River Teise
- Scotney Castle
- Bodiam Castle
- Hastings Castle
Junctions
| A21 Road [45] | ||
| Southbound exits | Junction | Northbound exits |
| Start of Dual Carriageway | End of Dual Carriageway | |
| Local Road Start/End of Road | ||
| Foots Cray Non Motorway Traffic Riverhead A224 |
Foots Cray Non Motorway Traffic Riverhead A224 | |
| Kent | ||
| (M20, M11, M1) Dartford Crossing Maidstone M25 (M23, M3, M4) Gatwick Airport Heathrow Airport Reigate M25 Sevenoaks Hastings A21 (Multiplex) |
(M20, M11, M1) Dartford Crossing Maidstone M25 (M23, M3, M4) Gatwick Airport Heathrow Airport Reigate M25 Sevenoaks Hastings A21 (Multiplex) | |
| Gatwick Airport Heathrow Airport Reigate M25 |
Gatwick Airport Heathrow Airport Reigate M25 | |
| Brasted Westerham Oxted A25 Riverhead Sevenoaks Borough Green Maidstone A25 |
Brasted Westerham Oxted A25 Riverhead Sevenoaks Borough Green Maidstone A25 | |
| Sevenoaks A225 Hildenborough B245 S'oaks Weald |
S'oaks A225 H'borough B245 S'oaks Weald | |
| Southborough Tun. Wells A26 |
Southborough Tun. Wells, A26 | |
| Tonbridge A2014 A26 |
Tonbridge A2014' A26 | |
| Local Access | N/A | |
| Pembury Hospital Southborough Tunbridge Wells (North) North Farm Ind Est. |
Southborough Tunbridge Wells (North) North Farm Ind Est. | |
| Tunbridge Wells East Grinstead Gatwick Airport A264 Pembury Paddock Wood Maidstone A228 |
Tunbridge Wells East Grinstead Crawley A264 Paddock Wood A228 | |
| Pembury | Pembury (via gap in central reserve) | |
| Frant Kippings Cross B2160 |
Frant Kippings Cross B2160 | |
| Tunbridge Wells Services | ||
| Brenchley | N/A | |
| Hook Green | Hook Green | |
| Goudhurst Cranbrook Ashford A262 Lamberhurst Horsmonden B2162 |
Goudhurst Maidstone (A229) A262 Lamberhurst Horsmonden B2162 | |
| Hook Green B2169 Frant (B2100) |
Hook Green B2169 Frant (B2100) | |
| Bewl Water | Bewl Water | |
| Kilndown | Kilndown | |
| Bedgebury | Bedgebury (via gap in central reserve) | |
| East Sussex | ||
| Hawkhurst Rye A268 |
Hawkhurst Rye A268 | |
| Ticehurst Wadhurst B2099 |
Ticehurst Wadhurst B2099 | |
| Maidstone A229 | Maidstone A229 | |
| Heathfield Uckfield A265 |
Heathfield Uckfield A265 | |
| Bodiam Staplecross |
Bodiam Staplecross | |
| Salehurst Leehurst |
Salehurst Leehust | |
| Robertsbridge | Robertsbridge | |
| Mountfield Battle A2100 Bexhill Hailsham (A271) |
Mountfield Battle Bexhill A2100 | |
| Cripps Corner Staple Cross Rye B2089 |
Cripps Corner B2089 | |
| Whatlington Battle |
Whatlington Battle | |
| Rotherfords Ind Est Battle |
Rotherfords Ind Est Battle | |
| Sedlescombe | Sedlescombe | |
| Bulverhythe Battle A2100 Ore a2100 Ashford Margate A28 |
Bulerhythe A2100 Ore A2100 Ashford Margate Ramsgate A28 | |
See also
Great Britain road numbering scheme
References
- ^ a b c d e Access to Hastings - Consultation Report - Multi-Modal Study - September 2000
- ^ Note on turnpike: Sussex Industrial Archaeological Study Group
- ^ "BBC NEWS | England | Police seek safe May Day bike run". BBC News. 4 May 2008. Retrieved 2008-10-09.
- ^ Image from Wikimedia Commons
- ^ Parliamentary speech 2005
- ^ Kippings Cross to Lamberhurst road improvements.
- ^ Lamberhurst Bypass Information
- ^ Bypass Opening - Highways Agency
- ^ A21 South Pembury to Hastings Route Improvements - Highways Agency
- ^ ROADS NAMED AND SHAMED IN REPORT - Hastings Today - Back to Home Page, 19 February 2002. Retrieved on 25 September 2008
- ^ Highest risk road sections in each UK Government Office Region (2004-2006)
- ^ The most dangerous road in Sussex is named
- ^ Daily Mail Reporter. "Revealed: Britain's most dangerous road | Mail Online". Dailymail.co.uk. Retrieved 2008-11-06.
- ^ Britain's most dangerous roads by region - Autotrader UK
- ^ Britain's Most Dangerous Roads
- ^ "Two die and two seriously injured in crash (From The Argus)". Theargus.co.uk. Retrieved 2008-11-06.
- ^ Britain's most dangerous road revealed - 24dash.com ]
- ^ a b c "Highways Agency - A21 Tonbridge to Pembury Dualling". Highways.gov.uk. Retrieved 2008-10-09.
- ^ BBC article on improvements
- ^ Funding recommended for A21 plans BBC news
- ^ "Microsoft Word - A21 Tonbridge to Pembury AST Version 05.2 ISSUE VERSION _24 August 07_.doc" (PDF). Retrieved 2008-10-09.
- ^ A21 Tonbridge Bypass to Pembury Dualling - Factsheet 39 (PDF)
- ^ Objections to a new section of Dual 3 lane A21 Trunk Road between Pembury and Tonbridge Government's previous code name - The Weald and Downland DBFO Project
- ^ "Cyclist Touring Club - Joint Position Statement". Retrieved 2009-02-05.
- ^ "Summary of Case against". p. 1. Retrieved 2009-02-05.
- ^ MAIN CASE AGAINST
- ^ "Tunbridge Wells FOE Objection". Tunbridge Wells Friends Of the EarthSouth East Construction Programme Division. Retrieved 2009-02-05.
- ^ Vital road improvements given green light - Hastings Today
- ^ "The Scotsman". Thescotsman.scotsman.com. Retrieved 2008-11-06.
- ^ Tonbridge to Pembury A21 work moved forward - This Is Kent
- ^ "Council welcomes confirmation of A21 improvements". Tonbridge & Malling Borough Council. 24 September 2008. Retrieved 2008-11-23.
- ^ "A21 dualling update". thisiskent.co.uk. October 31, 2008. Retrieved 2008-11-23.
- ^ Tindall, Chris (22 August 2008). "A21 upgrade on hold". RoadTransport.com. Retrieved 2008-11-23.
- ^ "Friday 16 May 2008". Kent County Council. 16 May 2008. Retrieved 2008-11-23.
- ^ "Delay in road widening criticised". BBC News. 24 March, 2005. Retrieved 2009-02-21.
{{cite news}}: Check date values in:|date=(help) - ^ Kippings Cross to Lamberhurst - Highways Agency
- ^ "Economy: Economic Efficiency of the Transport System (TEE)" (PDF). Retrieved 2008-10-09.
- ^ SE fact sheet scheme for Kippings Cross to Lamberhurst scheme
- ^ Bypasses for A21 villages unveiled - BBC News
- ^ "Hastings Online - Meeting Report - CABINET (03-02-03) - A 21 Improvement Proposals". Hastings Online. 3 February 2003. Retrieved 2008-10-09.
- ^ "Preferred Route Announcement". Highways Agency. 2005. Retrieved 2008-10-09.
{{cite web}}: Unknown parameter|month=ignored (help) - ^ Baldslow-Queensway Link Road Options
- ^ "A21 Baldslow Junction Improvements" (PDF). South East England Regional Transport Board.
- ^ "A21 Improvements move a step closer". Highways Agency. 22 February 2005.
- ^ Lawley, Nicholas. "Route Guides - A21". Road to Nowhere. Retrieved 2009-02-24.
{{cite web}}: Cite has empty unknown parameter:|coauthors=(help)
External links
A roads in Zone 2 of the Great Britain road numbering scheme | ||
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