 | |
|---|---|
| Route information | |
| Length | 81.0 km (50.3 mi) |
| Major junctions | |
| From | Porozina ferry port, island ofCres (ferry link to the mainland) |
| Major intersections |  D101 toMerag ferry port (ferry link to island ofKrk) |
| To | Mali Lošinj |
| Location | |
| Country | Croatia |
| Counties | Primorje-Gorski Kotar |
| Highway system | |
D100 is astate road in Croatia connectingPorozina ferry port - ferry access toBrestova on the mainland (viaJadrolinija)[1] (D402) andD101 state road toCres andMali Lošinj. The D100 road is carried betweenCres andLošinj islands via aswing bridge inOsor across a 12 m (39 ft) wide strait.[2] The road is 81.0 km long.[3]
The road, as well as all other state roads in Croatia, is managed and maintained byHrvatske ceste, a state-owned company.[4]
Traffic is regularly counted and reported byHrvatske ceste, operator of the road.[5] Substantial variations between annual (AADT) and summer (ASDT) traffic volumes are attributed to the road carrying substantial tourist traffic along Cres and Lošinj.
| D100 traffic volume | ||||
| Road | Counting site | AADT | ASDT | Notes |
| D100 | 4001Predošćica | 978 | 3,122 | Between L58084 andD101 junctions. |
| D100 | 4003 Ćunski | 2,166 | 4,383 | Between L58115 and Ž5157 junctions. |
 | This section is missing a table that represents a list of exits or junctions. Please help byadding the missing exit or junction list.(November 2021) |
| D100 junctions/populated areas | |
| Type | Slip roads/Notes |
 | Porozina ferry port -Jadrolinija ferry access to the mainland port ofBrestova[1] andD402 state road. Northern terminus of the road. |
 | L58084 toBeli |
 | Vodice |
| D101 toMerag ferry port -Jadrolinija ferry link to island ofKrk[1] |
| Ž5124 toCres |
| L58096 toLoznati |
| L58093 toValun andLubenice |
| L58097 toOrlec |
| L58100 to Vrana - the road actually loops from D100 to the village and back, forming two intersections with D100. |
| Ž5137 toMartinšćica andMiholašćica |
| Belej |
| L58099 to Ustrine |
| Osor - junction with L58101 toPunta Križa |
| L58115 toNerezine - the road actually loops from D100 to the settlement and back, forming three intersections with D100. |
| Sveti Jakov |
| Ž5157 toLošinj Airport |
| Ćunski |
| L58103 toArtatore |
| Mali Lošinj: Ž5158 to Mali Lošinj ferry port -Jadrolinija ferry access toZadar[6] (D407) Ž5159 to Čikat and Sunčana Uvala resorts Ž5161 toVeli Lošinj Southern terminus of the road. |