#3
Busiest Highway in France
Sorted by Average Daily Traffic
Value: 195,016
Highway in Île-de-France, France
Autoroute A3 is a highway located in Île-de-France, France. This page highlights its key ranking metrics, including Route Length, Average Daily Traffic, and Lane Count, to help users compare it with other highways in France.

See how this highway performs across different ranking categories in France.
#3
Sorted by Average Daily Traffic
Value: 195,016
#7
Sorted by Lane Count
Value: 10
| Metric | Value | Description |
|---|---|---|
| Route Length | 18 km | Total official length of the highway route. |
| Average Daily Traffic | 195,016 | Average number of vehicles using the highway per day. |
| Lane Count | 10 | Maximum or mainline number of traffic lanes on the highway. |
| Maximum Speed Limit | 110 kmh | Highest legally posted speed limit on the highway. |
| Opening Year | 1,969 year | Year when the highway or its first major section officially opened. |
Metric values are based on the verified sources listed below.
Autoroute A3 is located in Île-de-France, France. The location details shown here are based on the currently available city, state, and country information for this highway.
Explore other highways in France and compare them with Autoroute A3.
This highway is compared with other highways in France using the ranking metrics available on this page. These metrics help show how Autoroute A3 performs across different comparison categories, such as Route Length, Average Daily Traffic, and Lane Count.
Ranking positions are calculated from structured data instead of being manually assigned. As more verified information is added, corrected, or expanded, the rankings and metric values may be updated over time.
For this page, the comparison focuses on measurable data rather than user reviews or star ratings.
Autoroute A3 details on this page are based on verified public sources and structured LocoDeck ranking data.
Autoroute A3 is located in Île-de-France, France.
Autoroute A3 is listed as a highway in France. This page highlights key metrics such as Route Length, Average Daily Traffic, and Lane Count to help compare it with other highways.
Autoroute A3 is compared using the ranking metrics available for highways in France. The comparison focuses on structured data and metric values rather than user reviews or star ratings.