A-road
A718 traffic and collisions
The A718 is an A-road of 6.7 miles, in Dumfries & Galloway. This page covers its traffic at 5 DfT count points since 2000 and the collisions police recorded on it.
- Traffic in 2025 5.6m vehicle miles
- Average daily traffic 2,280 vehicles a day, both directions
- Busiest section 5,496 A717 to A77
- HGV share 2.3% of vehicle miles
- Traffic since 2019 −12.1% same count points
- Collisions, 2021 to 2025 11 5 fatal or serious
How busy is the A718?
On an average day in 2025, 2,280 vehicles passed each point on the A718, counting both directions. The busiest section is A717 to A77 (Dumfries & Galloway), with 5,496 a day; the quietest listed is B738 Main Street to B798, with 893.
Busiest sections, 2025
A717 to A77 carries 2.4 times the road’s average flow.
| Section | Vehicles a day |
|---|---|
| A717 to A77 Dumfries & Galloway · 0.6 mi · HGVs 0.9% | 5,496 |
| B737 Leswalt High Road to A717 Dumfries & Galloway · 0.8 mi · HGVs 1.9% | 4,169 |
| B798 to Larg Rd, Stranraer Dumfries & Galloway · 1.6 mi · HGVs 3.3% | 2,853 |
| B738 Main Street to B798 Dumfries & Galloway · 3.5 mi · HGVs 2.6% | 893 |
Source:DfT,UK Motoring analysis 2000 to 2025 Updated
Route
In Dumfries & Galloway · 6.7 miles
A718 traffic and collisions by section
5 sections between junctions, in route order. Each is the average of its DfT count points, weighted by length.
Sections Tap a column heading to sort
| # | |||
|---|---|---|---|
| 1 | B738 Main Street to B798Dumfries & Galloway | 893 | fewer than 3 |
| 2 | B798 to Larg Rd, StranraerDumfries & Galloway | 2,853 | 3 |
| 3 | Larg Rd to B737 Leswalt High RoadDumfries & Galloway | 4,761 | 0 |
| 4 | B737 Leswalt High Road to A717Dumfries & Galloway | 4,169 | fewer than 3 |
| 5 | A717 to A77Dumfries & Galloway | 5,496 | 4 |
Vehicles a day is the average daily flow in 2025. “Since 2019” compares the same count points. Collisions are those with the A718 as the first road, placed on the nearest section by their recorded position; rates (per 100 million vehicle miles) are shown for sections of half a mile or more with 10 or more.
A718 traffic by vehicle type
Cars and taxis make up 78.0% of the vehicle miles on the A718. HGVs account for 2.3%.
Vehicle mix, 2025
Source:DfT,UK Motoring analysis 2000 to 2025 Updated
HGV share of traffic
| Year | HGV share |
|---|---|
| 2000 | 3.8% |
| 2001 | 4.0% |
| 2002 | 4.0% |
| 2003 | 3.9% |
| 2004 | 3.4% |
| 2005 | 3.7% |
| 2006 | 5.3% |
| 2007 | 5.7% |
| 2008 | 5.3% |
| 2009 | 5.3% |
| 2010 | 5.2% |
| 2011 | 5.3% |
| 2012 | 5.5% |
| 2013 | 5.6% |
| 2014 | 5.6% |
| 2015 | 5.7% |
| 2016 | 5.7% |
| 2017 | 5.9% |
| 2018 | 6.0% |
| 2019 | 3.0% |
| 2020 | 3.4% |
| 2021 | 2.8% |
| 2022 | 2.7% |
| 2023 | 2.6% |
| 2024 | 2.3% |
| 2025 | 2.3% |
Source:DfT,UK Motoring analysis 2000 to 2025 Updated
A718 traffic trend
Traffic on the A718 came to 5.6 million vehicle miles in 2025. At the count points present in both years, it is down 12.1% on 2019, before the pandemic, and down 14.4% on 2015.
Vehicle miles a year
Like for like, traffic is up 1.6% on 2000.
| Year | Vehicle miles |
|---|---|
| 2000 | 5.5m |
| 2001 | 5.5m |
| 2002 | 5.7m |
| 2003 | 6.0m |
| 2004 | 6.4m |
| 2005 | 6.5m |
| 2006 | 6.6m |
| 2007 | 6.2m |
| 2008 | 6.8m |
| 2009 | 6.9m |
| 2010 | 6.8m |
| 2011 | 6.9m |
| 2012 | 6.2m |
| 2013 | 6.2m |
| 2014 | 6.4m |
| 2015 | 6.5m |
| 2016 | 6.7m |
| 2017 | 6.7m |
| 2018 | 6.7m |
| 2019 | 6.3m |
| 2020 | 4.9m |
| 2021 | 5.4m |
| 2022 | 5.8m |
| 2023 | 5.9m |
| 2024 | 5.5m |
| 2025 | 5.6m |
Source:DfT,UK Motoring analysis 2000 to 2025 Updated
Average daily flow
| Year | Vehicles a day |
|---|---|
| 2000 | 2,244 |
| 2001 | 2,232 |
| 2002 | 2,344 |
| 2003 | 2,445 |
| 2004 | 2,608 |
| 2005 | 2,671 |
| 2006 | 2,690 |
| 2007 | 2,548 |
| 2008 | 2,776 |
| 2009 | 2,829 |
| 2010 | 2,794 |
| 2011 | 2,832 |
| 2012 | 2,516 |
| 2013 | 2,530 |
| 2014 | 2,603 |
| 2015 | 2,663 |
| 2016 | 2,731 |
| 2017 | 2,750 |
| 2018 | 2,751 |
| 2019 | 2,594 |
| 2020 | 1,995 |
| 2021 | 2,208 |
| 2022 | 2,372 |
| 2023 | 2,418 |
| 2024 | 2,261 |
| 2025 | 2,280 |
Source:DfT,UK Motoring analysis 2000 to 2025 Updated
The chart counts the whole road as it was each year, so new or renumbered stretches move it. The percentage changes compare only count points present in both years. In 2025, 0 of the 5 count points were counted; DfT estimated the rest from earlier counts and local trends.
A718 collisions
Police recorded 11 collisions with the A718 as the first road from 2021 to 2025, 5 of them fatal or serious.
Reported collisions by year
About the same in 2025 as in 2021.
| Year | Collisions | Fatal or serious |
|---|---|---|
| 2021 | 3 | fewer than 3 |
| 2022 | fewer than 3 | 0 |
| 2023 | fewer than 3 | fewer than 3 |
| 2024 | fewer than 3 | fewer than 3 |
| 2025 | 3 | fewer than 3 |
Source:DfT STATS19,UK Motoring analysis 2021 to 2025 Updated
Fatal or serious uses DfT’s adjusted serious figures. How we count collisions
Council areas on the A718
In route order. Each is the highway authority DfT files the count points under.
- Dumfries & Galloway
Data sources and methodology
| Figures | Source | Period | Records | Updated |
|---|---|---|---|---|
| Traffic counts and vehicle mix | Road traffic statistics (AADF by count point) Department for Transport Derived statistics UK Motoring | 2000 to 2025 | 5 count points in 2025 | 15 September 2026 |
| Reported collisions | Road safety open data (STATS19) Department for Transport Derived statistics UK Motoring | 2021 to 2025 | 11 reported collisions | 15 September 2026 |
- Annual average daily flow (AADF) is the average number of vehicles passing a point on a typical day of the year, both directions combined.
- Vehicle miles are AADF multiplied by link length and 365, summed over every count point link on the road.
- Sections join count point links between junctions, using the link lines in DfT’s major road database.
- STATS19 covers personal injury collisions reported to the police. Damage-only collisions are not included, and not every injury collision is reported.
- Serious and slight figures are DfT’s adjusted estimates, which allow for police forces moving to injury-based reporting.
- Counts of one or two collisions below Great Britain level are shown as “fewer than 3”.
Contains public sector information licensed under the Open Government Licence v3.0.