|Length||3.7 km (2.3 mi)|
|From||D1 in Jastrebarsko|
|To||A1 in Jastrebarsko interchange|
|State roads in Croatia|
D310 connects the A1 motorway Jastrebarsko interchange to the city of Jastrebarsko itself. The road is 3.7 km (2.3 mi) long. The route comprises a significant number of urban intersections, in segment of the road running through Jastrebarsko.
The D310 state road traffic volume is not reported by Hrvatske ceste, however they regularly count and report traffic volume on the A1 motorway Jastrebarsko interchange, which connects to the D310 road only, thus permitting the D310 road traffic volume to be accurately calculated. The report includes no information on ASDT volumes.
Road junctions and populated areas
|D310 junctions/populated areas|
D1 to Zagreb (to the north) and Karlovac (to the south).
The western terminus of the road.
|L31139 to Cvetković.|
| A1 in Jastrebarsko interchange, to Zagreb (to the north) and to Rijeka and Split (to the south).|
The eastern terminus of the road.
- "Regulation on motorway markings, chainage, interchange/exit/rest area numbers and names". Narodne novine (in Croatian). April 24, 2003.
- "Decision on categorization of public roads as state roads, county roads and local roads". Narodne novine (in Croatian). February 17, 2010.
- "Public Roads Act". Narodne novine (in Croatian). December 14, 2004.
- "Traffic counting on the roadways of Croatia in 2009 - digest" (PDF). Hrvatske ceste. May 1, 2010. Archived from the original (PDF) on July 21, 2011.