Signals / Object
Manhole
in London, ENG
A covered access opening to underground utilities, typically marked by a round metal lid in pavement.
Where it is
All-time count by city.
- 01Houston, TX532
- 02Melbourne, VIC430
- 03Jacksonville, FL368
- 04Montréal, QC246
- 05Colorado Springs, CO229
- 06Phoenix, AZ173
- 07Ottawa, ON157
- 08Minneapolis, MN157
- 09Austin, TX147
- 10London, ENG125
- 11Burlington, VT109
- 12Sacramento, CA105
- 13New York City, NY97
- 14New Orleans, LA94
- 15Hartford, CT93
fewestLondon, ENG · 100th percentilemost
- COUNTED
- 125
- all time in London
- RANK
- #1
- of 20 cities in ENG
- SHARE
- 64%
- of the peer group's total
- DENSITY
- 1.36
- per 100k residents
Other objects in London
Things that physically exist: street furniture, signs, buildings. All-time counts.
- 01Transit Access7.4K
- 02Neighborhood Character6.1K
- 03Transit Disruption5.7K
- 04Canal Cycleway5.5K
- 05Traffic Camera5.2K
- 06Riverside Trail5.2K
- 07Walkable Neighborhood5K
- 08Smart City Systems4.5K
- 09Cycleway Underpass4.4K
- 10School Zone Congestion4.3K
- 11Urban Mobility4.1K
- 12Lakeshore Trail4.1K
- 13Curbside Congestion4K
- 14Sidewalk4K
- 15Tram Stop3.9K
- 16Crosswalk3.8K
- 17Curb3.7K
- 18Terraced Homes3.7K
- 19Street Light3.6K
- 20Cycle Track3.6K
- 21Park Pathway3.5K
- 22Park Gate3.4K
- 23Forest Singletrack3.4K
- 24Bike Lane Separation3.4K