63 addresses across 5 postcodes (B69), about 420 m (0.3 miles) long, classed as a local road. USRN 33632800.
Sales: 46 recorded sales since 1995; in 2022 the median was £294,950 across 5 sales.
Energy: 56 homes have an energy certificate (B: 56).
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 A; Band D in Sandwell costs £2,244 a year in 2026-27.
Broadband: Gigabit broadband is available to 79% to 100% of premises.
Transport: The nearest railway station is Langley Green, about 440 m (0.3 miles) away in a straight line.
Green space: The nearest park or garden, Langley Park, is about 130 m away.
Air: Background air pollution in 2024 was 16.0 µg/m³ of nitrogen dioxide and 8.1 of PM2.5, within UK legal limits.
Height: Its addresses are 157 to 159 m above sea level.
Noise: 50 of its 63 addresses are modelled at 55 dB or more from road traffic.
Doctors: The nearest GP surgery is Rood End Medical Practice, about 710 m (0.4 miles) away, with 6 practices within 1.6 km (1 mile).
People: About 250 people lived in the census areas around it in 2021; 17% of households owned their home and 16% of adults held a degree or other higher qualification.
Crime: 161 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)
Year
Sales
Median price
Lowest
Highest
2022
5
£294,950
£284,950
£304,950
2021
36
£270,000
£82,000
£312,950
2020
2
£66,000
£66,000
£66,000
Most recent sales (46)
Date
Address
Type
Price
Notes
2 Dec 2024
3 B69 4SW
Semi-detached
£345,000
Not a standard sale (repossession, buy-to-let or transfer).
29 Jul 2022
45 B69 4SW
Semi-detached
£294,950
New build.
27 May 2022
4 B69 4SW
Semi-detached
£302,950
New build.
20 May 2022
2 B69 4SW
Semi-detached
£304,950
New build.
14 Mar 2022
39 B69 4SW
Semi-detached
£284,950
New build.
11 Mar 2022
41 B69 4SW
Semi-detached
£284,950
New build.
18 Feb 2022
35 B69 4SW
Detached
£349,950
New build. Not a standard sale (repossession, buy-to-let or transfer).
31 Dec 2021
24 B69 4SW
Semi-detached
£168,000
New build.
20 Dec 2021
37 B69 4SW
Semi-detached
£282,500
New build.
17 Dec 2021
51 B69 4SW
Semi-detached
£310,000
New build.
10 Dec 2021
49 B69 4SW
Semi-detached
£310,000
New build.
10 Dec 2021
43 B69 4SW
Semi-detached
£277,500
New build.
10 Dec 2021
47 B69 4SW
Semi-detached
£275,000
New build.
3 Dec 2021
20 B69 4SW
Semi-detached
£152,000
New build.
3 Dec 2021
22 B69 4SW
Semi-detached
£150,000
New build.
5 Nov 2021
27 B69 4SW
Semi-detached
£312,950
New build.
16 Sep 2021
29 B69 4SW
Semi-detached
£310,000
New build.
10 Sep 2021
53 B69 4SW
Semi-detached
£160,000
New build.
7 Sep 2021
33 B69 4SW
Semi-detached
£166,000
New build.
3 Sep 2021
31 B69 4SW
Semi-detached
£166,000
New build.
27 Aug 2021
55 B69 4SW
Semi-detached
£164,000
New build.
19 Aug 2021
61 B69 4SW
Detached
£275,000
New build.
30 Jul 2021
59 B69 4SW
Semi-detached
£152,000
New build.
30 Jul 2021
57 B69 4SW
Semi-detached
£148,000
New build.
8 Jul 2021
18 B69 4SW
Semi-detached
£305,000
New build.
28 Jun 2021
14 B69 4SW
Semi-detached
£148,000
New build.
25 Jun 2021
16 B69 4SW
Semi-detached
£305,000
New build.
25 Jun 2021
12 B69 4SW
Semi-detached
£144,000
New build.
7 Jun 2021
25 B69 4SW
Semi-detached
£164,000
New build.
28 May 2021
23 B69 4SW
Semi-detached
£164,000
New build.
14 May 2021
3 B69 4SW
Semi-detached
£270,000
New build.
13 May 2021
9 B69 4SW
Semi-detached
£300,000
New build.
30 Apr 2021
8 B69 4SW
Semi-detached
£164,000
New build.
31 Mar 2021
5 B69 4SW
Semi-detached
£300,000
New build.
31 Mar 2021
10 B69 4SW
Semi-detached
£160,000
New build.
26 Mar 2021
6 B69 4SW
Semi-detached
£200,000
New build. Not a standard sale (repossession, buy-to-let or transfer).
56 homes with a current certificate; median floor area 90 m².
Most common: House, semi-detached (45); House, end-terrace (5); House, mid-terrace (4). Built: 2021 (29); 2019 (22); 2020 (5).
Council tax
What each band costs in Sandwell in 2026-27: Band D £2,244 a year on average, including the police, fire and any county and parish charges.
A
B
C
D
E
F
G
H
£1,496
£1,746
£1,995
£2,244
£2,743
£3,242
£3,741
£4,489
Homes by band in the neighbourhood around this street: most are in band A (65% of about 920 homes).
A65%
B24%
C8%
D3%
E0%
H0%
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 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.
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
Finished in the last three months
4 September 2026 to 18 September 2026: CADENT GAS LIMITED, Utility asset works, multi-way signals, on the footway, carriageway (major works)
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 11 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.
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.
Postcode
Planning zone
Addresses at high / medium / low risk
Groundwater
B69 4SW
not in 2 or 3
2 / 2 / 4
unlikely
B69 4DF
not in 2 or 3
0 / 0 / 3
unlikely
B69 4SJ
not in 2 or 3
0 / 2 / 0
unlikely
B69 4SZ
not in 2 or 3
0 / 0 / 4
unlikely
B69 4TL
not in 2 or 3
0 / 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.
The street's 63 addresses are between 157 m and 159 m above sea level (159 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)
Postcode
Superfast (30 Mbit/s+)
Ultrafast (300 Mbit/s+)
Gigabit
Below 10 Mbit/s
B69 4DF
100%
100%
100%
0%
B69 4SJ
100%
79%
79%
0%
B69 4SW
100%
100%
100%
0%
B69 4SZ
100%
100%
100%
0%
B69 4TL
100%
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.
Nearest
Distance
Railway stations
Langley Green 161,000 journeys in 2024–25
440 m (0.3 miles)
Sandwell and Dudley 1.0 million journeys in 2024–25
2 km (1.3 miles)
Rowley Regis 1.0 million journeys in 2024–25
2.1 km (1.3 miles)
Bus stops
20 stops within 400 m (0.2 miles), 46 within 800 m (0.5 miles); nearest Mill Lane Langley
110 m
Bus or coach station
West Bromwich Bus Station
3.1 km (1.9 miles)
Car parks
1 within 800 m (0.5 miles); nearest Barker Street Car Park
770 m (0.5 miles)
EV charging points
3 within 1.6 km (1 mile); nearest Wenea
620 m (0.4 miles)
Airport with scheduled flights
Birmingham Airport BHX
18.2 km (11 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.
Nearest
Distance
GP surgeries
6 practices within 1.6 km (1 mile); nearest Rood End Medical Practice
710 m (0.4 miles)
Pharmacies
8 pharmacies within 1.6 km (1 mile); nearest Langley Pharmacy
300 m
NHS dentists
7 practices within 1.6 km (1 mile); nearest Dental Surgery
590 m (0.4 miles)
Hospital
Rowley Regis Hospital
3.2 km (2 miles)
Police station
Smethwick Police Station
2.8 km (1.7 miles)
Cash machines
Payzone
1.1 km (0.7 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.
Nearest
Distance
Park or garden
3 within 800 m (0.5 miles); nearest Langley Park 1.7 ha
130 m
Largest park within 800 m (0.5 miles)
Barnford Hill Park 11 ha
480 m (0.3 miles)
Play area
4 within 800 m (0.5 miles); nearest Unnamed1,090 m²
210 m
Playing field
Unnamed3.0 ha
1.1 km (0.7 miles)
Allotments
2 within 800 m (0.5 miles); nearest Unnamed1.1 ha
420 m (0.3 miles)
Within 800 m (0.5 miles): 3 parks and gardens, 13 hectares in all.
Landmarks
The nearest historic landmark is Chances Glassworks, Smethwick, a scheduled monument, 2 km (1.2 miles) north-east. 12 listed buildings are within 1 km (0.6 miles).
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)
Pollutant
Here
UK limit
WHO guideline
Nitrogen dioxide (NO2)
16.0
40
10
Fine particles (PM2.5)
8.1
20
5
Particles (PM10)
14.1
40
15
All three are within the UK legal limits; nitrogen dioxide and PM2.5 are 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)
Level
Road traffic
Railways
70 to 74
0
1
65 to 69
0
13
60 to 64
1
16
55 to 59
49
11
Under 55
13
22
50 of the street's 63 addresses are modelled at 55 dB or more from road traffic, and 41 from railways, 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 Sandwell: see them on the Sandwell 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.
School
Phase
Ages
Distance
Inspection
Langley Primary School
Primary
3–11
490 m (0.3 miles)
No published inspection
Q3 Academy Langley Christian
Secondary
11–16
780 m (0.5 miles)
No published inspection
Rood End Primary School
Primary
3–11
800 m (0.5 miles)
No overall grade (Nov 2024, graded inspection without an overall judgement): Quality of education: Requires improvement; Behaviour and attitudes: Good; Personal development: Requires improvement; Leadership and management: Requires improvement
Our Lady and St Hubert's Catholic Primary School Roman Catholic
Primary
5–11
850 m (0.5 miles)
No overall grade (Jan 2025, graded inspection without an overall judgement): Quality of education: Good; Behaviour and attitudes: Good; Personal development: Good; Leadership and management: Good
Moat Farm Junior School
Primary
7–11
1 km (0.6 miles)
Report card (Mar 2026): Curriculum and teaching: Strong standard; Achievement: Strong standard; Attendance and behaviour: Exceptional; Personal development and wellbeing: Strong standard; Inclusion: Strong standard; Leadership and governance: Strong standard; Safeguarding standards: Met
Moat Farm Infant School
Primary
2–7
1 km (0.6 miles)
Report card (Nov 2025): Curriculum and teaching: Expected standard; Achievement: Expected standard; Attendance and behaviour: Expected standard; Personal development and wellbeing: Expected standard; Inclusion: Expected standard; Leadership and governance: Strong standard; Early years: Expected standard; Safeguarding standards: Met
Oldbury Academy
Secondary
11–16
1.2 km (0.7 miles)
Report card (Jun 2026): Curriculum and teaching: Needs attention; Achievement: Needs attention; Attendance and behaviour: Expected standard; Personal development and wellbeing: Expected standard; Inclusion: Expected standard; Leadership and governance: Expected standard; Safeguarding standards: Met
Bristnall Hall Academy
Secondary
11–18
1.2 km (0.7 miles)
Outstanding (Nov 2023, overall grade under the previous framework)
Causeway Green Primary School
Primary
3–11
1.3 km (0.8 miles)
Report card (Jan 2026): Curriculum and teaching: Expected standard; Achievement: Expected standard; 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
George Betts Primary Academy
Primary
3–11
1.5 km (0.9 miles)
No published inspection
St Francis Xavier Catholic Primary School Roman Catholic
Primary
3–11
1.6 km (1 mile)
No overall grade (Oct 2024, graded inspection without an overall judgement): Quality of education: Good; Behaviour and attitudes: Good; Personal development: Good; Leadership and management: Good
Christ Church Church of England Primary School
Primary
3–11
1.6 km (1 mile)
No overall grade (Nov 2024, graded inspection without an overall judgement): Quality of education: Inadequate; Behaviour and attitudes: Requires improvement; Personal development: Requires improvement; Leadership and management: Inadequate
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.
Business
Type
Distance
Rating
Rated
First Steps Oldbury B68 8RH
Hospitals/Childcare/Caring Premises
150 m
3 Generally satisfactory
21 Jul 2026
Coveberry Oldbury B69 4SJ
Hospitals/Childcare/Caring Premises
170 m
5 Very good
29 Oct 2025
OLdbury Repetory Theatre B69 4SP
Retailers - other
230 m
5 Very good
19 Feb 2020
The Crosswells Inn B69 4SB
Restaurant/Cafe/Canteen
250 m
5 Very good
23 Aug 2024
Solvay Function Suite /Recreational Centre B69 4LU
Pub/bar/nightclub
250 m
5 Very good
1 Oct 2019
Langley Lodge Community Centre B69 4SL
Hospitals/Childcare/Caring Premises
270 m
5 Very good
27 Feb 2019
LBC Langley Breakfast Cafe B69 4SL
Restaurant/Cafe/Canteen
290 m
4 Good
3 Mar 2025
Haya Guest House B68 8QQ
Hotel/bed & breakfast/guest house
290 m
5 Very good
9 Jun 2022
Solvay - Staff Canteen, Wilson Vale B69 4LN
Restaurant/Cafe/Canteen
300 m
5 Very good
30 Aug 2024
Little Bangla B69 4SN
Other catering premises
300 m
5 Very good
25 Sep 2025
Blossoms at Bloxcidge House B68 8QH
Hospitals/Childcare/Caring Premises
300 m
5 Very good
15 Oct 2026
Hot Wok B69 4SN
Takeaway/sandwich shop
300 m
5 Very good
14 Mar 2024
Village Bargains B69 4SN
Retailers - other
300 m
Awaiting inspection
Moja foods Limited T/A Mozalicious B69 4SN
Restaurant/Cafe/Canteen
300 m
4 Good
14 Jan 2026
The Tea Pot Cafe B69 4SN
Restaurant/Cafe/Canteen
300 m
5 Very good
25 Mar 2026
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.
161 recorded crimes by category
Category
Crimes
Violence and sexual offences
81
Criminal damage and arson
19
Vehicle crime
16
Public order
8
Other crime
8
Other theft
8
Drugs
5
Anti-social behaviour
4
Robbery
4
Burglary
4
Possession of weapons
2
Theft from the person
1
Bicycle theft
1
Most of these are attached to: On or near Old Hobicus Lane (39); On or near Underhill Street (27); On or near Maltings Avenue (21); On or near B4169 (15); On or near Theatre/Concert Hall (12).
People and work
Source: ONS Census 2021, taken on 21 March 2021, for the Output Area (a small census area of about 125 households) that this street's postcodes are in: 253 residents in 124 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 street
England
Median age
43
40
Children under 15
17%
17%
Aged 65 and over
19%
18%
Homes
Around this street
England
Owned (outright or with a mortgage)
17%
61%
Owned outright
8%
33%
Shared ownership
7%
1%
Social rented
72%
17%
Private rented
4%
21%
Work and commuting
Around this street
England
Adults (16 and over) in work
41%
57%
Unemployment (of those working or looking for work)
15%
6%
Retired (of adults)
21%
22%
Long-term sick or disabled (of adults)
17%
4%
Work mainly from home (of those in work)
23%
32%
Travel to work by car or van
48%
48%
By train, Underground, metro or tram
1%
4%
By any public transport, including bus
10%
8%
On foot or by bicycle
14%
10%
Work within 10 km (6 miles) of home (of those who travel to work)
89%
65%
Work 30 km (19 miles) or more away
4%
8%
Education and languages
Around this street
England
Degree or other higher qualification, Level 4+ (of adults)
16%
34%
No qualifications
46%
18%
Apprenticeship as highest qualification
3%
5%
Main language English (aged 3 and over)
93%
91%
Cannot speak English well or at all
4%
2%
Deprivation
The neighbourhood around this street is in decile 1 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
Food hygiene ratings Blossoms at Bloxcidge House (hospitals/childcare/caring premises, B68 8QH) re-inspected, still 5 Very good (rated 15 October 2026) found 31 October 2026
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.
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.