D300 road
 | |
|---|---|
| Route information | |
| Length | 12.2 km (7.6 mi) |
| Major junctions | |
| From |  D21 junction in Buje |
 A9 in Umag interchange | |
| To | Umag |
| Location | |
| Country | Croatia |
| Counties | Istria |
| Highway system | |
D300 is a state road connecting A9 with Umag and D21 state road in Buje. The road is 12.2 km long.[1][2]
The road, as well as all other state roads in Croatia, is managed and maintained by Hrvatske ceste, state owned company.[3]
Traffic volume
Traffic is regularly counted and reported by Hrvatske ceste, operator of the road.[4] Substantial variations between annual (AADT) and summer (ASDT) traffic volumes are attributed to the fact that the road connects A9 motorway carrying substantial tourist traffic to Umag, a major summer resort.
| D300 traffic volume | ||||
| Road | Counting site | AADT | ASDT | Notes |
| D300 | 2705 Grando | 5,284 | 6,636 | The westernmost traffic counting site on D300. |
| D300 | 2718 Buje west | 6,335 | 8,571 | The easternmost traffic counting site on D300. |
Road junctions and populated areas
| D300 junctions/populated areas | |
| Type | Slip roads/Notes |
 | D21 to Krasica and to Kaštel border crossing to Slovenia. Eastern terminus of the road. |
| | Ž5070 to Brtonigla |
 | Umag interchange: A9 motorway to Pula (to the south) and to Ž5002 road (to the north) which serves as a short connecting road to D200 and D510 state roads leading to border crossings Kaštel and Plovanija to Slovenia. |
| | L50011 to Kršete and Brtonigla |
 | Materada |
| | Juricani L50008 to Čepljani |
| | Petrovija L50006 to Vilanija |
| | Finida |
| | Umag: Ž5002 to Novigrad to the south and Savudrija to the north Western terminus of the road. |
Sources
- ^ "Decision on categorization of public roads as state roads, county roads and local roads". Narodne novine (in Croatian). February 17, 2010.
- ^ "Interchanges of the Y". BINA-Istra. May 15, 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.