Duver Road Spring Vale, Isle of Wight

148 addresses across 4 postcodes (PO34), about 550 m (0.3 miles) long, classed as a minor road. USRN 82000542.

  • Sales: 54 recorded sales since 1995; in 2024 the median was £190,000 across 1 sale.
  • Energy: 72 homes have an energy certificate (B: 2, C: 9, D: 5, E: 27, F: 25, G: 4).
  • Flood: 137 addresses on its postcodes are in areas at high or medium risk of flooding from rivers, the sea or surface water.
  • Council tax: Most homes around it are in council tax band E; Band D in Isle of Wight costs £2,626 a year in 2026-27.
  • Broadband: Gigabit broadband is available to 63% to 100% of premises.
  • Transport: The nearest railway station is Ryde St Johns Road, about 2.6 km (1.6 miles) away in a straight line.
  • Green space: The nearest park or garden, Puckpool Park, is about 600 m (0.4 miles) away.
  • Air: Background air pollution in 2024 was 5.5 µg/m³ of nitrogen dioxide and 5.6 of PM2.5, within UK legal limits.
  • Height: Its addresses are 1 to 3 m above sea level.
  • Noise: 17 of its 148 addresses are modelled at 55 dB or more from road traffic.
  • Doctors: The nearest GP surgery is Tower House Surgery, about 2.3 km (1.4 miles) away.
  • People: About 500 people lived in the census areas around it in 2021; 77% of households owned their home and 38% of adults held a degree or other higher qualification.

Sales on this street

Source: HM Land Registry Price Paid Data, sales registered up to 28 August 2026, loaded 28 October 2026. Sales reach the register two weeks to two months after completion, so the last two months are incomplete. Matched by postcode and street name.

Sales by year (standard sales only; repossessions and buy-to-let transfers excluded)
YearSalesMedian priceLowestHighest
20241£190,000£190,000£190,000
20231£1,345,000£1,345,000£1,345,000
20217£175,000£150,000£395,000
20205£165,000£150,000£1,090,000
20191£115,000£115,000£115,000
20184£127,250£125,000£830,250
20173£125,000£125,000£550,000
20161£640,000£640,000£640,000
20132£412,500£350,000£475,000
20112£192,250£185,000£199,500
20061£305,000£305,000£305,000
20021£240,000£240,000£240,000
Most recent sales (latest 50 of 54)
DateAddressTypePriceNotes
9 Sep 202438, SEAVIEW HOLIDAY VILLAGE PO34 5AQTerraced£190,000
23 Feb 20246, SEAVIEW HOLIDAY VILLAGE PO34 5AQOther£190,000Not a standard sale (repossession, buy-to-let or transfer).
20 Oct 2023MARINERS PO34 5AJDetached£1,345,000
9 Dec 202126, SEAVIEW HOLIDAY VILLAGE PO34 5AQDetached£395,000
10 Nov 202130, SEAVIEW HOLIDAY VILLAGE PO34 5AQOther£175,000Not a standard sale (repossession, buy-to-let or transfer).
30 Sep 202128, SEAVIEW HOLIDAY VILLAGE PO34 5AQTerraced£175,000
29 Sep 202124, SEAVIEW HOLIDAY VILLAGE PO34 5AQDetached£330,000
23 Jun 202125, SEAVIEW HOLIDAY VILLAGE PO34 5AQDetached£350,000
12 May 202119, SEAVIEW HOLIDAY VILLAGE PO34 5AQDetached£300,000Not a standard sale (repossession, buy-to-let or transfer).
9 Apr 20217, SEAVIEW HOLIDAY VILLAGE PO34 5AQOther£150,000Not a standard sale (repossession, buy-to-let or transfer).
15 Feb 202140 SEAVIEW HOLIDAY VILLAGE PO34 5AQSemi-detached£150,000
20 Jan 202131, SEAVIEW HOLIDAY VILLAGE PO34 5AQTerraced£150,000
15 Jan 20215, SEAVIEW HOLIDAY VILLAGE PO34 5AQTerraced£150,000
16 Nov 2020SEASPRAY PO34 5AJDetached£1,090,000
1 Oct 202010, NORMANS LANDING PO34 5AJDetached£180,000
25 Aug 20203, SEAVIEW HOLIDAY VILLAGE PO34 5AQTerraced£150,000
30 Jul 202014, NORMANS LANDING PO34 5AJDetached£165,000
1 Jun 20202, NORMANS LANDING PO34 5AJDetached£165,000
20 Mar 202032, SEAVIEW HOLIDAY VILLAGE PO34 5AQOther£199,950Not a standard sale (repossession, buy-to-let or transfer).
20 Mar 202016, SEAVIEW HOLIDAY VILLAGE PO34 5AQOther£110,000Not a standard sale (repossession, buy-to-let or transfer).
15 Nov 20194, SEAVIEW HOLIDAY VILLAGE PO34 5AQOther£99,950Not a standard sale (repossession, buy-to-let or transfer).
4 Oct 201915, SEAVIEW HOLIDAY VILLAGE PO34 5AQOther£95,000Not a standard sale (repossession, buy-to-let or transfer).
20 Aug 201939, SEAVIEW HOLIDAY VILLAGE PO34 5AQTerraced£115,000
19 Aug 20198, SEAVIEW HOLIDAY VILLAGE PO34 5AQOther£93,000Not a standard sale (repossession, buy-to-let or transfer).
28 Sep 201814, NORMANS LANDING PO34 5AJOther£120,000New build. Not a standard sale (repossession, buy-to-let or transfer).
25 Sep 20188, NORMANS LANDING PO34 5AJOther£120,000New build. Not a standard sale (repossession, buy-to-let or transfer).
25 Sep 20189, NORMANS LANDING PO34 5AJOther£120,000New build. Not a standard sale (repossession, buy-to-let or transfer).
14 Sep 2018SWEVEN PO34 5AJDetached£830,250
18 Jun 201811, NORMANS LANDING PO34 5AJDetached£125,000New build.
30 May 20186, NORMANS LANDING PO34 5AJOther£124,500New build. Not a standard sale (repossession, buy-to-let or transfer).
6 Apr 201810, NORMANS LANDING PO34 5AJDetached£127,000New build.
29 Mar 20184, NORMANS LANDING PO34 5AJDetached£127,500New build.
5 Jan 20185, NORMANS LANDING PO34 5AJOther£126,500New build. Not a standard sale (repossession, buy-to-let or transfer).
1 Dec 201712, NORMANS LANDING PO34 5AJDetached£125,000New build.
15 Nov 20173, NORMANS LANDING PO34 5AJOther£135,000New build. Not a standard sale (repossession, buy-to-let or transfer).
27 Oct 201713, NORMANS LANDING PO34 5AJDetached£125,000New build.
4 Oct 2017NORMANDIE PO34 5AJOther£55,000Not a standard sale (repossession, buy-to-let or transfer).
4 Oct 2017YELLOW SANDS PO34 5AJOther£55,000Not a standard sale (repossession, buy-to-let or transfer).
31 Mar 2017TIDES REACH PO34 5AJDetached£550,000
2 Dec 20162, NORMANS LANDING PO34 5AJOther£185,000New build. Not a standard sale (repossession, buy-to-let or transfer).
25 Nov 2016MARINERS PO34 5AJDetached£640,000
18 Jun 201533, SEAVIEW HOLIDAY VILLAGE PO34 5AQOther£126,000Not a standard sale (repossession, buy-to-let or transfer).
6 Dec 2013THE SEA HOUSE PO34 5AJDetached£475,000
2 Sep 2013SEASPRAY PO34 5AJDetached£350,000
11 Apr 2011UNIT 10 TOLLGATE HOLIDAY BUNGALOWS PO34 5AJSemi-detached£199,500
21 Mar 2011UNIT 12, TOLLGATE HOLIDAY BUNGALOWS PO34 5AJDetached£185,000
12 Jan 2006GULLSANDS PO34 5AJSemi-detached£305,000
1 Nov 2002MARINERS PO34 5AJDetached£240,000
28 Aug 2001YELLOW SANDS PO34 5AJDetached£40,000
16 Jul 2001NORMANDIE PO34 5AJDetached£27,000

Energy performance certificates

Source: Energy Performance of Buildings Register (MHCLG), register as at 1 November 2026. Latest certificate per address; certificates last ten years, so the oldest here dates from April 2009 and some homes have none. Address data © Ordnance Survey and Royal Mail, shown for understanding the energy efficiency of buildings only.

72 homes with a current certificate; median floor area 55 m². Most common: Bungalow, semi-detached (35); House, semi-detached (13); Bungalow, mid-terrace (9). Built: 1950-1966 (45); 1967-1975 (17); 1976-1982 (3). Tenure at assessment: rented (private) (27); owner-occupied (26).

Council tax

What each band costs in Isle of Wight in 2026-27: Band D £2,626 a year on average, including the police, fire and any county and parish charges.

ABCDEFGH
£1,751£2,042£2,334£2,626£3,209£3,793£4,376£5,252

Homes by band in the neighbourhood around this street: most are in band E (26% of about 1,110 homes).

Sources: Valuation Office Agency, Council Tax: stock of properties, homes at 31 March 2026 (counts rounded to the nearest 10), for the neighbourhood (census area of about 700 homes) around it, not just this street; Ministry of Housing, Communities and Local Government, council tax levels 2026-27. Bands are charged as fixed shares of Band D; the actual bill depends on the parish and on discounts such as the single-person discount. Check a home's own band with the official council tax band checker.

Planning and heritage

  • Conservation area: no postcode centre in this street's postcodes is in one.
  • Listed buildings on or by this street: 1.
  • Article 4 direction (removing permitted development rights): none recorded, though not every council has published theirs.
  • Tree preservation orders: none recorded, though not every council has published theirs.
  • Green belt: no.

Listed buildings

Brownfield land registered for housing within 1 km (0.6 miles)

Source: planning.data.gov.uk (Ministry of Housing, Communities and Local Government), compiled from councils and, for listed buildings, Historic England's National Heritage List. Conservation areas, Article 4 directions, tree preservation areas and the green belt are checked at each postcode's centre. Listed buildings and protected trees are counted on or by this street. Councils publish Article 4 directions, tree preservation orders and brownfield registers to different standards, and some not yet. Planning applications are not here: there is no national open record of them yet.

Roadworks

No street works under way, planned or finished in the last three months on this street, in permits up to 30 September 2026.

Source: Department for Transport, Street Manager open data, permits and works up to 30 September 2026. It is published once a month, so works arranged or started since then are not shown, and dates are the ones planned unless the works have started or finished. Emergency works are often permitted after they begin.

Flood risk

Rivers, the sea or surface water: in this street's postcodes, 137 addresses are in areas at high risk, 0 at medium risk and 0 at low risk. Each address counts once, at the higher of its rivers-and-sea and surface-water risk.

Rivers and the sea alone: of the 112 homes the Environment Agency counts, 88 are in areas at high risk, 0 medium, 0 low and 0 very low.

High: 3.3% (1 in 30) or more chance of flooding a year. Medium: 1% to 3.3%. Low: 0.1% to 1%. Very low: under 0.1%. The rivers and sea figures allow for flood defences. Counts cover whole postcodes, which can include other streets.

Flood zone for planning: at least one postcode centre is in flood zone 3. Zone 3 is a 1% (1 in 100) or greater annual chance of flooding from rivers, or 0.5% from the sea, ignoring defences.

PostcodePlanning zoneAddresses at high / medium / low riskGroundwater
PO34 5AJzone 3 80 / 0 / 0 unlikely
PO34 5AQzone 3 37 / 0 / 0 unlikely
PO34 5AUzone 3 5 / 0 / 0 unlikely
PO34 5HEnot in 2 or 3 15 / 0 / 0 unlikely

Sources: Environment Agency Flood risk: postcode search tool data (loaded 29 October 2026), Risk of Flooding from Rivers and Sea: postcodes in areas at risk (loaded 29 October 2026) and Flood Map for Planning (loaded 28 October 2026). Flood zones are checked at each postcode's centre point. These are models of areas, which their publishers say are not suitable for showing whether an individual property is at risk, and they do not cover flooding from sewers or drains. Check an address on the official long-term flood risk service.

© Environment Agency copyright and/or database right 2026. All rights reserved. Some features are based on digital spatial data from the Centre for Ecology & Hydrology, © NERC (CEH); the postcode data is produced in part from PAF® and Multiple Residence Data, © Royal Mail Group Limited.

Height above sea level

The street's 148 addresses are between 1 m and 3 m above sea level (2 m on average).

Source: Ordnance Survey, OS Terrain 50, July 2026: the height of the ground on a 50 m grid, read at each address, in metres above Ordnance Datum (mean sea level at Newlyn). It is the lie of the land, not floor or threshold levels, and is accurate to a few metres. Being low-lying is not in itself a flood risk; the flood section above says what the flood maps show.

Broadband

Source: Ofcom Connected Nations, data as at January 2026. Percentages are of premises in each postcode that can get the service, not take-up or speed achieved.

Availability by postcode (% of premises)
PostcodeSuperfast (30 Mbit/s+)Ultrafast (300 Mbit/s+)GigabitBelow 10 Mbit/s
PO34 5AJ66%63%63%0%
PO34 5AQ67%67%67%0%
PO34 5AU100%100%100%0%
PO34 5HE100%100%100%0%

Getting around

Sources: Department for Transport, NaPTAN (every public transport stop), as at 31 October 2026; Office of Rail and Road, Estimates of station usage 2024–25 (which stations are on the National Rail network, and their journeys: entries and exits in the year to March); OurAirports (public domain, kept by volunteers); car parks and charging points from Overture Maps Foundation, release 2026-10-21.0, which gathers business listings from Meta, Microsoft, Foursquare and others: not an official register, so some will be missing, private or out of date. Distances are straight lines from the middle of the street, not routes, and say nothing about how often anything runs. Stations opened since the end of ORR's year appear when ORR publishes the next one, each December; heritage railways are left out.

NearestDistance
Railway stationsRyde St Johns Road 53,000 journeys in 2024–252.6 km (1.6 miles)
Smallbrook Junction 8,980 journeys in 2024–252.8 km (1.7 miles)
Ryde Esplanade 130,000 journeys in 2024–253 km (1.9 miles)
Bus stops4 stops within 400 m (0.2 miles), 17 within 800 m (0.5 miles); nearest Oakhill Road Seaview200 m
Bus or coach stationTransport Interchange Ryde2.9 km (1.8 miles)
Ferry terminalRyde Hoverport2.9 km (1.8 miles)
EV charging points1 within 1.6 km (1 mile); nearest Be.EV Charging Station650 m (0.4 miles)
Airport with scheduled flightsSouthampton Airport SOU30.3 km (19 miles)
Nearest large airportLondon Gatwick Airport LGW80.9 km (50 miles)

Local services

Sources: NHS Organisation Data Service, as at 31 October 2026: GP practices, community pharmacies and dental practices with an NHS contract, open now, each placed at the centre of its postcode; hospitals are NHS trust and Welsh health board sites named as hospitals, and may not have an emergency department. Police stations and cash machines from Overture Maps Foundation, release 2026-10-21.0, which gathers business listings: not an official register, so some will be missing or out of date. Distances are straight lines from the middle of the street. Nothing here says whether a practice is taking new patients or a dentist new NHS patients.

NearestDistance
GP surgeriesTower House Surgery2.3 km (1.4 miles)
Pharmacies1 pharmacies within 1.6 km (1 mile); nearest Seaview Pharmacy880 m (0.5 miles)
NHS dentistsWight Dental Care2.3 km (1.4 miles)
HospitalGosport War Memorial Hospital8 km (5 miles)
Police stationRyde Police Station3.1 km (2 miles)
Cash machinesATM3.1 km (1.9 miles)

Parks and green space

Source: Ordnance Survey, OS Open Greenspace, April 2026: public parks and gardens, play spaces, playing fields and allotments, with their entrances. Distances are straight lines from the middle of the street to a site's nearest entrance (or its edge where none is recorded), not walking routes; sizes are the area OS maps for each site. Some sites, such as school playing fields, may not be open to the public.

NearestDistance
Park or garden2 within 800 m (0.5 miles); nearest Puckpool Park 4.7 ha600 m (0.4 miles)
Play area1 within 800 m (0.5 miles); nearest Unnamed 1,810 m²730 m (0.5 miles)
Playing field1 within 800 m (0.5 miles); nearest Unnamed 1.5 ha690 m (0.4 miles)
Allotments1 within 800 m (0.5 miles); nearest Unnamed 1.1 ha550 m (0.3 miles)

Within 800 m (0.5 miles): 2 parks and gardens, 5.1 hectares in all.

Landmarks

The nearest historic landmark is Woodlands Vale Estate, a registered park or garden (Grade II), 690 m (0.4 miles) west. 24 listed buildings are within 1 km (0.6 miles), 1 of them Grade II*.

Historic places
NameWhat it isFrom the middle of the street
Woodlands Vale EstateRegistered park or garden, Grade II690 m (0.4 miles) west
Puckpool mortar batteryScheduled monument800 m (0.5 miles) north-west
Woodlands Vale, Including Attached Rose Arches, Forecourt Balustrading, Terrace Walling, Alcove, Pergola, Steps, Planters and Ornamental PondsListed building, Grade II*940 m (0.6 miles) west
Natural landmarks within 5 km (3.1 miles)
NameWhat it isFrom the middle of the street
Nettlestone PointWetland750 m (0.5 miles) east
Puckpool PointWetland870 m (0.5 miles) north-west
Seagrove DellValley1.4 km (0.8 miles) south-east
Seagrove BayBay1.4 km (0.9 miles) south-east
Longlands CopseWood1.4 km (0.9 miles) south
Ricket's HillHill4.2 km (2.6 miles) south-west

Sources: Historic England's registers through planning.data.gov.uk (MHCLG), and Cadw through DataMapWales (Welsh Government): World Heritage Sites within 10 km (6.2 miles), battlefields within 5 km (3.1 miles), registered parks and gardens within 3 km (1.9 miles), scheduled monuments within 2 km (1.2 miles), and Grade I and II* listed buildings within 1 km (0.6 miles). Ordnance Survey, OS Open Names, October 2026: named hills, valleys, lakes, woods, wetlands and coast (it has no rivers). Distances are in a straight line to the middle of each site, and being on a register does not mean there is public access.

Air quality

Source: Defra, modelled background air pollution, annual means for 2024, for the 1 km square that holds the middle of the street. These are background levels, away from the kerb: beside a busy road nitrogen dioxide in particular can be several times higher. UK limits are the legal annual limits for England and Wales; the World Health Organization's 2021 guidelines are much stricter, and most towns and cities are above them.

Annual means in µg/m³ (micrograms per cubic metre of air)
PollutantHereUK limitWHO guideline
Nitrogen dioxide (NO2)5.54010
Fine particles (PM2.5)5.6205
Particles (PM10)8.64015

All three are within the UK legal limits; PM2.5 is above the WHO guideline, as in most towns and cities.

Road and rail noise

Source: Defra, strategic noise mapping Round 4 (England), modelled for 2021 and published in December 2023, and its airport maps of the same round for the fifteen largest English airports, published in April 2026: Lden, the average sound level over a whole day with extra weight for the evening and night, on a 10 m grid, read at each address. These are models of traffic, not measurements; they leave out smaller airports and airfields, industry and neighbours, and a room at the back of a house is often much quieter than the front. The World Health Organization's guidelines are 53 dB for road traffic, 54 dB for railways and 45 dB for aircraft (below the lowest level shown here).

Addresses by modelled noise level (Lden, dB)
LevelRoad trafficRailways
55 to 59170
Under 55131148

17 of the street's 148 addresses are modelled at 55 dB or more from road traffic, above the WHO guidelines.

Climate, daylight and earthquakes

Monthly temperatures and rainfall, sunrise and sunset through the year, and earthquakes recorded nearby since 1970 are much the same across the area, so they are worked out once for Isle of Wight: see them on the Isle of Wight page.

Nearest schools

Source: Get Information About Schools (Department for Education), 1 November 2026; Ofsted monthly management information as at September 2026. Distances are straight lines from the middle of the street to the school; catchments and admissions are not shown. Since November 2025 Ofsted gives report-card grades by area, not one overall grade; older grades stand until a school is re-inspected.

SchoolPhaseAgesDistanceInspection
Nettlestone Primary SchoolPrimary3–111.1 km (0.7 miles) Good (Jun 2024, overall grade under the previous framework)
Oakfield Church of England Aided Primary School, RydePrimary2–111.9 km (1.2 miles) Report card (Jun 2026): Curriculum and teaching: Expected standard; Achievement: Needs attention; Attendance and behaviour: Expected standard; Personal development and wellbeing: Expected standard; Inclusion: Expected standard; Leadership and governance: Expected standard; Early years: Expected standard; Safeguarding standards: Met

Food hygiene ratings nearby

Source: Food Standards Agency, Food Hygiene Rating Scheme, extract of 1 November 2026. Each rating is shown with the date it was given; a business may have been re-inspected since the extract. Within 500 m (0.3 miles) of the middle of the street.

BusinessTypeDistanceRatingRated
Seaview Holidays Limited (Reception/Shop) PO34 5AQRetailers - other400 m (0.2 miles)5 Very good11 May 2023
Seaview Holidays Limited (Cafe Blue) PO34 5AQRestaurant/Cafe/Canteen410 m (0.3 miles)5 Very good24 Aug 2023
The Boat House PO34 5AWPub/bar/nightclub420 m (0.3 miles)4 Good19 Aug 2025

Crime within 250 m

Source: data.police.uk street-level crime, September 2025 to August 2026. Police forces move every crime to the nearest of about 760,000 anonymised map points before publishing, so these are crimes near this street, not on it, and a busy point can collect crimes from a wider area. Counts are of records, not convictions.

No crimes recorded at anonymised points within 250 m in this period (hampshire).

People and work

Source: ONS Census 2021, taken on 21 March 2021, for the 3 Output Areas (small census areas of about 125 households each) that this street's postcodes are in: 500 residents in 275 households. The census was taken during a lockdown, so working from home is high and travel to work low compared with now. ONS swaps a few records between neighbouring areas and adds small amounts of noise to counts to protect privacy, so small differences mean little. Industry is not published for areas this small.

Who lives here

Around this streetEngland
Median age6340
Children under 156%17%
Aged 65 and over46%18%

Homes

Around this streetEngland
Owned (outright or with a mortgage)77%61%
Owned outright64%33%
Shared ownershipunder 1%1%
Social rentedunder 1%17%
Private rented23%21%

Work and commuting

Around this streetEngland
Adults (16 and over) in work39%57%
Unemployment (of those working or looking for work)3%6%
Retired (of adults)44%22%
Long-term sick or disabled (of adults)4%4%
Work mainly from home (of those in work)45%32%
Travel to work by car or van44%48%
By train, Underground, metro or tram1%4%
By any public transport, including bus2%8%
On foot or by bicycle7%10%
Work within 10 km (6 miles) of home (of those who travel to work)39%65%
Work 30 km (19 miles) or more away9%8%

Education and languages

Around this streetEngland
Degree or other higher qualification, Level 4+ (of adults)38%34%
No qualifications15%18%
Apprenticeship as highest qualification7%5%
Main language English (aged 3 and over)99%91%
Cannot speak English well or at all0%2%

Deprivation

The neighbourhood around this street is in decile 6 of 10 on the English Indices of Deprivation 2025, where 1 is the most deprived tenth of England's 33,755 neighbourhoods and 10 the least.

Source: English Indices of Deprivation 2025 (Ministry of Housing, Communities and Local Government), by LSOA (about 1,500 people), through the ONS Postcode Directory. The index combines income, employment, health, education, crime, housing and living environment; it ranks areas against each other and does not describe any one household. Ranks in England and Wales are worked out separately and cannot be compared.

What has changed

Nothing new since the change feed started on 30 October 2026. New sales and energy certificates, and hygiene ratings, school inspections and flood figures nearby, will be listed here as the sources update.

Everything that has changed on and near this street

Postcodes on this street

Source: ONS Postcode Directory August 2026, ONS UPRN Directory September 2026, OS Open Linked Identifiers September 2026. A postcode can cover more than one street; the share shows how many of its addresses are on this one.

Nearby streets

Pond Lane · Springvale Road

All the streets in PO34 and across Isle of Wight.

What this page cannot tell you

  • Whether a particular house is at risk of flooding, subsiding or anything else: the flood map is a model of areas and there is no property-level data here.
  • What a home is worth now: sales are historic prices for the homes that happened to sell.
  • How safe the street is: crime points are moved to anonymised locations and many crimes are never reported.
  • Whether you would get a place at a school: distances are straight lines, not catchments.
  • Who lives on the street now: census figures describe the small areas around it in March 2021, during a lockdown.
  • How long a journey takes or how often anything runs: transport distances are straight lines to the nearest stops.
  • Whether a GP practice is taking new patients, or a dentist new NHS patients.
  • How loud a home is inside, or noise from industry, neighbours or smaller airfields: noise figures are models of road, rail and air traffic outside.

How each figure on this page is matched to the street and worked out: methodology.