This is an unofficial archive of traffic incidents within Calgary. Traffic incidents are traffic disruptions affecting traffic flow, such as traffic signal issues, hazardous road conditions, stalled vehicles, and unverified, unreported traffic collisions. This data is based off unrecorded imagery where traffic cameras are present. There may be gaps in the data due to system or script malfunction. For more information, see the Calgary Traffic Report page.

Data is provided monthly by the Calgary Police Service. This data is considered cumulative as late-reported incidents are often received well after an offence has occurred. Therefore, crime counts are subject to change as they are updated.
Crime count is based on the most serious violation (MSV) per incident. Violence: These figures include all violent crime offences as defined by the Centre for Canadian Justice Statistics Universal Crime Reporting (UCR) rules. Domestic violence is excluded. Break and Enter: Residential B&E includes both House and ‘Other’ structure break and enters due to the predominantly residential nature of this type of break in (e.g. detached garages, sheds). B&Es incidents include attempts.

Traffic incidents are traffic disruptions affecting traffic flow, such as traffic signal issues, hazardous road conditions, stalled vehicles, and unverified, unreported traffic collisions. This data is based off unrecorded imagery where traffic cameras are present. There may be gaps in the data due to system or script malfunction. For more information, see the Calgary Traffic Report page

This dataset contains the locations of traffic signals that are maintained by the City of Calgary. For more information, see http://www.calgary.ca/Transportation/Roads/Pages/Traffic/Traffic-signals-and-streetlights/Traffic-signals.aspx

In addition to monitoring crime levels, the Calgary Police Service uses a range of types of calls for service (CFS) to monitor levels of "Disorder." Research indicates that disorder can have a negative impact on public perceptions of safety. Disorder is often highly visible, occurring in public spaces; drunks, panhandling, youth gangs, prostitution, littering, loitering and graffiti are examples of signals of social and physical disorder. A very low proportion of disorder-based calls for service result in crime reports.

Disorder CFS included are: Drunk, Disturbance, Indecent Act, Landlord/tenant, Mental health concern, Neighbor dispute, Party complaint, Suspicious person, Threats, Drugs, Noise complaint, Possible gunshots, Unwanted guest/patron, Prostitution, Speeder.

Please note there has been an update to the methodology for disorder in January of 2024, including the removal of property damage and Abandoned auto, resulting in the dissolution of disorder sub-categories. Disorder counts will therefore not be directly comparable to previously published disorder reporting.

Only public-generated call types are included: Advised, Callback, and Dispatched (police-generated calls are excluded). All dispositions are included.

Events are assigned to communities based on the geocode in CAD. Count is by single event.

Data source: Computer Aided Dispatch (CAD) run on the 4th of the month (or the closest business day) for the previous month. This data is considered to be static. Property Damage occurrences reported using the online reporting system are included from the CPS records management system (SENTRY). This data is considered to be cumulative.

This is a dataset of Calgary area emergency shelter occupancy. It is sourced from the provincial open data source provided by Community and Social Services, and content is limited to Calgary-area shelters. Please visit Emergency Shelters Daily Occupancy AB for more information or other provincial locations.

The traffic volume flow map illustrates the Average Annual Weekday Traffic (AAWT), the average number of vehicles in 24 hours adjusted for seasonal variation to represent the average weekday. The numbers on the map are two-way totals.

Snow clearing for Priority 1 (major roads such as Crowchild Trail, Glenmore Trail, Memorial Drive, 16 Avenue) and Priority 2 routes (collector roads, major community access roads, bus routes etc.)
Priority 1 Routes: Roads carrying more than 20,000 vehicles per day.
Snow Clearing Commitment: Priority 1 routes are cleared within 24 hours of snow ending.
Priority 2 Routes: Roads carrying 5,000-19,999 vehicles per day.
Snow Clearing Commitment: Priority 2 routes are cleared within 48 hours of snow ending.

Average daily weekday traffic (ADWT) is the average number of vehicles in 24 hours adjusted for seasonal variation to represent the average weekday. The numbers on this map are two-way totals.