D113 road

D113 state road
Route information
Length	39.4 km (24.5 mi)
Major junctions
From	Supetar ferry port
Major intersections	D114 in Supetar D115 in Gornji Humac
To	Sumartin ferry port
Location
Country	Croatia
Counties	Split-Dalmatia
Major cities	Supetar, Sumartin
Highway system
Highways in Croatia

D113 is the main state road on the island of Brač in Croatia connecting the towns of Supetar and Sumartin and ferry ports in those two towns, from where Jadrolinija ferries fly to the mainland, docking in Split and the D410 state road (from Supetar) and Makarska and the D411 state road (from Sumartin).^[1] The road is 39.4 km (24.5 mi) long.^[2]

The road, as well as all other state roads in Croatia, is managed and maintained by Hrvatske ceste, a state-owned company.^[3]

Traffic is regularly counted and reported by Hrvatske ceste (HC), operator of the road. Furthermore, the HC report number of vehicles using Split – Supetar and Makarska – Sumartin ferry lines, connecting the D113 road to the D410 and the D411 state roads.^[4] Substantial variations between annual (AADT) and summer (ASDT) traffic volumes are attributed to the fact that the road connects a number of island resorts to the mainland.

D113 traffic volume
Road	Counting site	AADT	ASDT	Notes
D113	631 Split – Supetar	914	1,989	Vehicles using Split-Supetar ferry line.
D113	5907 Supetar south	2,190	3,491	Adjacent to the D114 junction.
D113	638 Makarska-Sumartin	74	220	Vehicles using Makarska-Sumartin ferry line.

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D113 junctions/populated areas
Type	Slip roads/Notes
	Supetar ferry port – access to the mainland port of Split (by Jadrolinija)[1] and D410 to Split and A1 motorway Dugopolje interchange.[5] The western terminus of the road.
	Supetar D114 to Sutivan and Milna. Ž6161 to Postira and Pučišća.
	Nerežišće Ž6188 to Ložišća. Ž6189 to Škrip.
	Ž6190 to Vidova gora
	Pražnica Ž6193 to Pučišća.
	Gornji Humac D115 to Brač Airport and Bol.
	Selca Ž6194 to Povlja.
	Sumartin
	Sumartin ferry port – access to the mainland port of Makarska (by Jadrolinija)[1] and D411 to Tučepi and Baška Voda (via D8 state road) The eastern terminus of the road.