Chevalier Road Dover

37 addresses across 2 postcodes (CT17), about 140 m long, classed as a local road. USRN 11300234.

  • Sales: 54 recorded sales since 1995; in 2026 the median was £215,000 across 1 sale.
  • Energy: 23 homes have an energy certificate (C: 6, D: 16, E: 1).
  • Flood: 6 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 C; Band D in Dover costs £2,462 a year in 2026-27.
  • Broadband: Gigabit broadband is available to 100% of premises.
  • Transport: The nearest railway station is Dover Priory, about 1 km (0.6 miles) away in a straight line.
  • Green space: The nearest park or garden is about 370 m away.
  • Air: Background air pollution in 2024 was 7.1 µg/m³ of nitrogen dioxide and 6.6 of PM2.5, within UK legal limits.
  • Height: Its addresses are 28 to 41 m above sea level.
  • Noise: 1 of its 37 addresses is modelled at 55 dB or more from road traffic.
  • Doctors: The nearest GP surgery is White Cliffs Medical Centre, about 730 m (0.5 miles) away, with 4 practices within 1.6 km (1 mile).
  • People: About 640 people lived in the census areas around it in 2021; 78% of households owned their home and 22% of adults held a degree or other higher qualification.
  • Crime: 49 crimes were recorded within 250 m between September 2025 and August 2026, most often violence and sexual offences.

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
20261£215,000£215,000£215,000
20254£201,500£150,000£260,000
20241£215,000£215,000£215,000
20231£212,500£212,500£212,500
20221£288,000£288,000£288,000
20214£223,350£196,000£250,000
20201£200,000£200,000£200,000
20191£148,000£148,000£148,000
20182£208,000£172,000£244,000
20161£145,000£145,000£145,000
20153£137,500£130,000£150,000
20132£155,505£130,010£181,000
Most recent sales (latest 50 of 54)
DateAddressTypePriceNotes
30 Jun 202628 CT17 9PGTerraced£215,000
28 Nov 202518 CT17 9PGTerraced£260,000
10 Nov 202516 CT17 9PGTerraced£150,000
14 Mar 202520 CT17 9PGTerraced£203,000
12 Mar 202524 CT17 9PGTerraced£200,000
12 Jul 202414 CT17 9PGTerraced£215,000
1 Sep 202310 CT17 9PGTerraced£212,500
21 Dec 202221 CT17 9PGSemi-detached£288,000
13 Sep 202138 CT17 9PGSemi-detached£211,700
15 Jun 202117 CT17 9PGSemi-detached£235,000
11 May 202126 CT17 9PGTerraced£196,000
18 Mar 202115 CT17 9PGSemi-detached£250,000
2 Nov 202014 CT17 9PGTerraced£200,000
21 Aug 201926 CT17 9PGTerraced£148,000
10 Sep 201819 CT17 9PGSemi-detached£244,000
20 Apr 201814 CT17 9PGTerraced£172,000
29 Sep 201630 CT17 9PGTerraced£145,000
4 Dec 201511 CT17 9PGTerraced£130,000
1 Sep 20156 CT17 9PGTerraced£150,000
14 May 201510 CT17 9PGTerraced£137,500
3 Jan 201420 CT17 9PGTerraced£120,000Not a standard sale (repossession, buy-to-let or transfer).
5 Jun 201319 CT17 9PGSemi-detached£181,000
25 Feb 201315 CT17 9PGSemi-detached£130,010
21 Jan 201122 CT17 9PGTerraced£97,000
19 Oct 20097 CT17 9PGTerraced£112,500
17 Aug 20095 CT17 9PGTerraced£97,000
22 May 20086 CT17 9PGTerraced£132,500
18 Dec 200619 CT17 9PGSemi-detached£160,000
27 Jun 20068 CT17 9PGTerraced£124,000
12 May 200632 CT17 9PGTerraced£139,000
31 Jan 200611 CT17 9PGTerraced£125,000
4 Nov 200510 CT17 9PGTerraced£129,000
23 Jan 200411 CT17 9PGTerraced£100,000
25 Jul 200336 CT17 9PGTerraced£100,000
7 May 20033 CT17 9PGTerraced£102,500
2 Apr 200321 CT17 9PGSemi-detached£115,000
18 Oct 200220 CT17 9PGTerraced£75,100
28 Jun 200216 CT17 9PGTerraced£88,000
5 Jun 200242 CT17 9PGTerraced£104,500
10 May 200223 CT17 9PGSemi-detached£95,000
10 May 20028 CT17 9PGTerraced£74,995
13 Feb 200111 CT17 9PGTerraced£49,000
15 Sep 200036 CT17 9PGTerraced£57,000
25 Aug 200042 CT17 9PGTerraced£88,000
25 Aug 200026 CT17 9PGTerraced£54,000
28 Jul 200034 CT17 9PGTerraced£50,000
21 Mar 200011 CT17 9PGTerraced£36,250
9 Mar 20009 CT17 9PGSemi-detached£62,000
17 Apr 19986 CT17 9PGTerraced£44,950
3 Feb 199821 CT17 9PGSemi-detached£45,000

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 December 2010 and some homes have none. Address data © Ordnance Survey and Royal Mail, shown for understanding the energy efficiency of buildings only.

23 homes with a current certificate; median floor area 80 m². Most common: House, mid-terrace (14); House, semi-detached (5); House, end-terrace (3). Built: 1900-1929 (15); 1930-1949 (3); 1950-1966 (3). Tenure at assessment: owner-occupied (19); rented (private) (2).

Each home's certificates and sales (9 addresses)

Council tax

What each band costs in Dover in 2026-27: Band D £2,462 a year on average, including the police, fire and any county and parish charges.

ABCDEFGH
£1,641£1,915£2,188£2,462£3,009£3,556£4,103£4,923

Homes by band in the neighbourhoods around this street: most are in band C (47% of about 1,200 homes).

Sources: Valuation Office Agency, Council Tax: stock of properties, homes at 31 March 2026 (counts rounded to the nearest 10; some small counts withheld), for the 2 neighbourhoods (census areas of about 700 homes each) 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: none.
  • 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.

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 31 October 2026.

Source: Department for Transport, Street Manager open data, permits and works up to 31 October 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, 2 addresses are in areas at high risk, 4 at medium risk and 6 at low risk. Each address counts once, at the higher of its rivers-and-sea and surface-water risk.

Rivers and the sea alone: no home is in an area at risk.

Groundwater flooding is possible in 2 of these postcodes: an address there is in a groundwater flood alert area.

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: no postcode centre on this street is in flood zone 2 or 3.

PostcodePlanning zoneAddresses at high / medium / low riskGroundwater
CT17 9PGnot in 2 or 3 0 / 0 / 0 possible
CT17 9NZnot in 2 or 3 2 / 4 / 6 possible

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 37 addresses are between 28 m and 41 m above sea level (35 m on average); the ground rises about 13 m from the lowest to the highest.

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
CT17 9NZ100%100%100%0%
CT17 9PG100%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 stationsDover Priory 1.0 million journeys in 2024–251 km (0.6 miles)
Kearsney (Kent) 48,000 journeys in 2024–253.1 km (1.9 miles)
Martin Mill 68,000 journeys in 2024–256.5 km (4 miles)
Bus stops14 stops within 400 m (0.2 miles), 40 within 800 m (0.5 miles); nearest Kings Road Elms Vale70 m
Ferry terminalDover Western Docks Ferry Terminal1.9 km (1.2 miles)
Car parksPort Parking1.2 km (0.7 miles)
EV charging points7 within 1.6 km (1 mile); nearest Folkestone Road1 km (0.6 miles)
Airport with scheduled flightsLondon Southend Airport SEN64.8 km (40 miles)
Nearest large airportLondon Gatwick Airport LGW103 km (64 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 surgeries4 practices within 1.6 km (1 mile); nearest White Cliffs Medical Centre730 m (0.5 miles)
Pharmacies6 pharmacies within 1.6 km (1 mile); nearest Grace Chemist730 m (0.5 miles)
NHS dentists4 practices within 1.6 km (1 mile); nearest Dover Priory Dental Practice1.3 km (0.8 miles)
HospitalBuckland Community Hospital Cdc840 m (0.5 miles)
Police stationPolice1.3 km (0.8 miles)
Cash machines2 machines within 800 m (0.5 miles); nearest Londis Cashzone670 m (0.4 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 Unnamed 26 ha370 m
Play area2 within 800 m (0.5 miles); nearest Unnamed 1,350 m²430 m (0.3 miles)
Playing field4 within 800 m (0.5 miles); nearest Unnamed 1.6 ha180 m
Allotments4 within 800 m (0.5 miles); nearest Unnamed 480 m²370 m

Within 800 m (0.5 miles): 2 parks and gardens, 43 hectares in all.

Landmarks

The nearest historic landmark is Fortifications, Roman lighthouse and medieval chapel on Western Heights, a scheduled monument, 900 m (0.6 miles) south-east. 2 listed buildings are within 1 km (0.6 miles).

Historic places
NameWhat it isFrom the middle of the street
Fortifications, Roman lighthouse and medieval chapel on Western HeightsScheduled monument900 m (0.6 miles) south-east
St Martin's Priory (remains of)Scheduled monument1.1 km (0.7 miles) east
Maison DieuScheduled monument1.3 km (0.8 miles) east
Natural landmarks within 5 km (3.1 miles)
NameWhat it isFrom the middle of the street
Stepping DownWood680 m (0.4 miles) south-west
Coney HillHill700 m (0.4 miles) south-west
Coombe DownWood1.3 km (0.8 miles) north
Mill StreamLake or reservoir1.3 km (0.8 miles) north
Shakespeare CliffCliff or slope1.6 km (1 mile) south
Samphire HoeHeadland2.5 km (1.6 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)7.14010
Fine particles (PM2.5)6.6205
Particles (PM10)10.14015

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
60 to 6410
Under 553637

1 of the street's 37 addresses is 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 Dover: see them on the Dover page.

Nearest schools

Source: Get Information About Schools (Department for Education), 3 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
St Martin's SchoolPrimary4–11240 m No published inspection
Vale View Community SchoolPrimary2–11250 m Good (Apr 2022, overall grade under the previous framework)
Astor Secondary SchoolSecondary11–18310 m Report card (Mar 2026): Curriculum and teaching: Needs attention; Achievement: Needs attention; Attendance and behaviour: Needs attention; Personal development and wellbeing: Expected standard; Inclusion: Needs attention; Leadership and governance: Needs attention; Post-16 provision: Expected standard; Safeguarding standards: Met
Dover Grammar School for BoysSecondary11–18430 m (0.3 miles) No overall grade (Jan 2025, graded inspection without an overall judgement): Quality of education: Good; Behaviour and attitudes: Outstanding; Personal development: Outstanding; Leadership and management: Good
Priory Fields SchoolPrimary4–11570 m (0.4 miles) No published inspection
White Cliffs Primary and Nursery SchoolPrimary2–11940 m (0.6 miles) Good (May 2024, overall grade under the previous framework)
Aycliffe Community Primary SchoolPrimary4–111.4 km (0.9 miles) No published inspection
Barton Junior SchoolPrimary7–111.5 km (0.9 miles) No published inspection
Dover Grammar School for GirlsSecondary11–181.5 km (0.9 miles) No overall grade (Mar 2025, graded inspection without an overall judgement): Quality of education: Good; Behaviour and attitudes: Good; Personal development: Good; Leadership and management: Good
Charlton Church of England Primary SchoolPrimary4–111.6 km (1 mile) No published inspection
Shatterlocks Infant and Nursery SchoolPrimary3–71.6 km (1 mile) No published inspection
St Richard's Catholic Primary School Roman CatholicPrimary4–111.7 km (1 mile) No published inspection

Food hygiene ratings nearby

Source: Food Standards Agency, Food Hygiene Rating Scheme, extract of 3 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
Crown And Sceptre CT17 9NZPub/bar/nightclub110 m5 Very good19 Nov 2019
News market CT17 9NZRetailers - other120 m4 Good30 Jul 2025
Oasis Chinese Take Away CT17 9NZTakeaway/sandwich shop120 m3 Generally satisfactory5 Jun 2025
Boars Head CT17 9PBPub/bar/nightclub130 m5 Very good3 Sep 2024
Little India CT17 9NTRetailers - other140 m3 Generally satisfactory19 Feb 2026
Next Steps Preschool CT17 9LWHospitals/Childcare/Caring Premises190 m5 Very good6 Nov 2019
St Martins School Breakfast Club CT17 9LYSchool/college/university240 m5 Very good24 Apr 2024
St Martins Primary School CT17 9LYSchool/college/university240 m5 Very good19 May 2026
Tiger Clubs CT17 9LYHospitals/Childcare/Caring Premises240 m5 Very good9 Dec 2025
Independent Catering Management Ltd at DGSB CT17 0DQOther catering premises410 m (0.3 miles)5 Very good4 Feb 2025
Kong Sing CT17 9JPTakeaway/sandwich shop420 m (0.3 miles)5 Very good4 Feb 2025
Longfield local CT17 9QRRetailers - other440 m (0.3 miles)5 Very good12 Aug 2026
Alexander House Care Home CT17 9SPHospitals/Childcare/Caring Premises440 m (0.3 miles)4 Good4 Aug 2026
Co-op CT17 9JRRetailers - supermarkets/hypermarkets480 m (0.3 miles)5 Very good28 Jan 2025
Longfield Guest House CT17 9SLHotel/bed & breakfast/guest house480 m (0.3 miles)5 Very good6 Jul 2021

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.

49 recorded crimes by category
CategoryCrimes
Violence and sexual offences20
Anti-social behaviour9
Criminal damage and arson8
Other theft4
Vehicle crime4
Other crime3
Drugs1

Most of these are attached to: On or near Church Road (12); On or near Monins Road (9); On or near Oakvale Close (7); On or near Eaton Road (5); On or near Kings Road (4).

People and work

Source: ONS Census 2021, taken on 21 March 2021, for the 2 Output Areas (small census areas of about 125 households each) that this street's postcodes are in: 638 residents in 246 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 age4140
Children under 1519%17%
Aged 65 and over16%18%

Homes

Around this streetEngland
Owned (outright or with a mortgage)78%61%
Owned outright36%33%
Shared ownership0%1%
Social rented0%17%
Private rented22%21%

Work and commuting

Around this streetEngland
Adults (16 and over) in work62%57%
Unemployment (of those working or looking for work)5%6%
Retired (of adults)20%22%
Long-term sick or disabled (of adults)4%4%
Work mainly from home (of those in work)20%32%
Travel to work by car or van61%48%
By train, Underground, metro or tram3%4%
By any public transport, including bus5%8%
On foot or by bicycle13%10%
Work within 10 km (6 miles) of home (of those who travel to work)65%65%
Work 30 km (19 miles) or more away6%8%

Education and languages

Around this streetEngland
Degree or other higher qualification, Level 4+ (of adults)22%34%
No qualifications19%18%
Apprenticeship as highest qualification5%5%
Main language English (aged 3 and over)98%91%
Cannot speak English well or at allunder 1%2%

Deprivation

The 2 neighbourhoods around this street are in deciles 5 to 9 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

  • Energy certificates New energy certificate: band D, house, mid-terrace (lodged 28 October 2026) found 2 November 2026

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

Kitchener Road · Kings Road · Eaton Road · Cow Lane · Astor Avenue · Queens Avenue · Monins Road · Eaves Road · Oakvale Close · Church Road · Vale View Road · Chestnut Road

All the streets in CT17 and across Dover.

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.