D42 state road, connecting Gorski Kotar

Gorski kotar

Gorski kotar is the mountainous region in Croatia between Karlovac and Rijeka. Together with Lika and the Ogulin-Plaški valley it forms Mountainous Croatia. Because 63% of its surface is forested it is popularly called the green lungs of Croatia or Croatian Switzerland...

 and Lika

Lika

Lika is a mountainous region in central Croatia, roughly bound by the Velebit mountain from the southwest and the Plješevica mountain from the northeast. On the north-west end Lika is bounded by Ogulin-Plaški basin, and on the south-east by the Malovan pass...

 regions of Croatia

Croatia

Croatia , officially the Republic of Croatia , is a unitary democratic parliamentary republic in Europe at the crossroads of the Mitteleuropa, the Balkans, and the Mediterranean. Its capital and largest city is Zagreb. The country is divided into 20 counties and the city of Zagreb. Croatia covers ...

, and cities and towns of Vrbovsko

Vrbovsko

Vrbovsko is a town in western Croatia, situated at the far east of the mountainous region of Gorski kotar in the Primorje-Gorski Kotar county; on its 280 square kilometers area, Vrbovsko features 60 settlements and a total of 5,019 inhabitants...

, Josipdol

Josipdol

Josipdol is a village and municipality in Karlovac County, Croatia. The municipality is part of Lika.-Geography:Josipdol is situated in the Ogulin-Plaški valley which together with Lika and Gorski Kotar forms Mountainous Croatia. The town is located at the crossroads of state roads D-23, which...

 and Ogulin

Ogulin

Ogulin is a town in north-western Croatia, in Karlovac County. It has a population of 8,712 , and a total municipal population of 15,054...

, to the state road network of Croatia, and most notably to A6

A6 (Croatia)

The A6 motorway is a motorway in Croatia spanning . It connects the nation's capital, Zagreb, via the A1, to the seaport of Rijeka. The motorway forms a major north–south transportation corridor in Croatia and is a part of European route E65...

 and A1

A1 (Croatia)

The A1 motorway is the longest motorway in Croatia spanning . As it connects Zagreb, the nation's capital, to Split, the second largest city in the country and the largest city in Dalmatia, the motorway represents a major north–south transportation corridor in Croatia and a significant part of the...

 Vrbovsko and Ogulin interchanges respectively. The road is 86 km (53.4 mi) long. The route comprises a significant number of urban intersections, in segment of the road running through Ogulin.

The road, as well as all other state roads in Croatia, is managed and maintained by Hrvatske ceste

Hrvatske ceste

Hrvatske ceste is a Croatian state-owned company pursuant to provisions of the Croatian Public Roads Act , the county and local roads are managed by county authorities, while the motorways are managed by Croatian Motorways Ltd and other concessionaires.The company is currently administered by a...

, a state-owned company.

Traffic volume

Traffic is regularly counted and reported by Hrvatske ceste

Hrvatske ceste

Hrvatske ceste is a Croatian state-owned company pursuant to provisions of the Croatian Public Roads Act , the county and local roads are managed by county authorities, while the motorways are managed by Croatian Motorways Ltd and other concessionaires.The company is currently administered by a...

, operator of the road.

D42 traffic volume
Road	Counting site	AADT	ASDT	Notes
D42	3010 Sveti Petar	1,626	1,737	Adjacent to Ž3254 junction.
D42	4306 Saborsko - east	189	562	Adjacent to D1 D1 (Croatia) The state road D1 is a national highway in Croatia. It is a one-lane highway that spans from Macelj border crossing in the north via Krapina, Zagreb, Karlovac, Slunj, Gračac, Knin, Sinj, ending in Split...  junction.

Road junctions and populated areas

D42 major junctions/populated areas
Type	Slip roads/Notes
	Vrbovsko Vrbovsko Vrbovsko is a town in western Croatia, situated at the far east of the mountainous region of Gorski kotar in the Primorje-Gorski Kotar county; on its 280 square kilometers area, Vrbovsko features 60 settlements and a total of 5,019 inhabitants... D3 D3 (Croatia) D3 is a state road in western parts of Croatia connecting Rijeka on the Adriatic coast to Zagreb, Karlovac and Varaždin, as well as to Goričan border crossing to Hungary...  to Delnice Delnice Delnice is a town in western Croatia, the largest settlement in the mountainous region of Gorski Kotar, in the Primorje-Gorski Kotar county. The town has a population of 4,451 , total municipality population is 6,858. Delnice is Gorski Kotar's main town...  and Skrad (to the west) and to Zdihovo and Bosanci (to the east). The northern terminus of the road.
	A6 A6 (Croatia) The A6 motorway is a motorway in Croatia spanning . It connects the nation's capital, Zagreb, via the A1, to the seaport of Rijeka. The motorway forms a major north–south transportation corridor in Croatia and is a part of European route E65...  in Vrbovsko Vrbovsko Vrbovsko is a town in western Croatia, situated at the far east of the mountainous region of Gorski kotar in the Primorje-Gorski Kotar county; on its 280 square kilometers area, Vrbovsko features 60 settlements and a total of 5,019 inhabitants...  interchange, to Rijeka Rijeka Rijeka is the principal seaport and the third largest city in Croatia . It is located on Kvarner Bay, an inlet of the Adriatic Sea and has a population of 128,735 inhabitants...  (to the west) and to Zagreb Zagreb Zagreb is the capital and the largest city of the Republic of Croatia. It is in the northwest of the country, along the Sava river, at the southern slopes of the Medvednica mountain. Zagreb lies at an elevation of approximately above sea level. According to the last official census, Zagreb's city...  and Karlovac Karlovac Karlovac is a city and municipality in central Croatia. The city proper has a population of 49,082, while the municipality has a population of 59,395 inhabitants .Karlovac is the administrative centre of Karlovac County...  (to the east).
	Gomirje
	Ljubošina
	Hreljin Ogulinski
	Ž3254 to Puškarići and Jasenak.
	Ogulin Ogulin Ogulin is a town in north-western Croatia, in Karlovac County. It has a population of 8,712 , and a total municipal population of 15,054... Ž3175 to Orišje and Resnik Bosiljevski. Ž3218 to Gornje Zagorje.
	Otok Oštarijski
	A1 A1 (Croatia) The A1 motorway is the longest motorway in Croatia spanning . As it connects Zagreb, the nation's capital, to Split, the second largest city in the country and the largest city in Dalmatia, the motorway represents a major north–south transportation corridor in Croatia and a significant part of the...  in Ogulin Ogulin Ogulin is a town in north-western Croatia, in Karlovac County. It has a population of 8,712 , and a total municipal population of 15,054...  interchange, to Zadar Zadar Zadar is a city in Croatia on the Adriatic Sea. It is the centre of Zadar county and the wider northern Dalmatian region. Population of the city is 75,082 citizens...  and Split Split (city) Split is a Mediterranean city on the eastern shores of the Adriatic Sea, centered around the ancient Roman Palace of the Emperor Diocletian and its wide port bay. With a population of 178,192 citizens, and a metropolitan area numbering up to 467,899, Split is by far the largest Dalmatian city and...  (to the south) and to Zagreb Zagreb Zagreb is the capital and the largest city of the Republic of Croatia. It is in the northwest of the country, along the Sava river, at the southern slopes of the Medvednica mountain. Zagreb lies at an elevation of approximately above sea level. According to the last official census, Zagreb's city...  and Karlovac Karlovac Karlovac is a city and municipality in central Croatia. The city proper has a population of 49,082, while the municipality has a population of 59,395 inhabitants .Karlovac is the administrative centre of Karlovac County...  (to the north).
	Oštarije Oštarije Oštarije is a village in Croatia. It is connected by the D42 highway.... Ž3255 to Skradnik Skradnik Skradnik is a village in Croatia.... .
	Josipdol Josipdol Josipdol is a village and municipality in Karlovac County, Croatia. The municipality is part of Lika.-Geography:Josipdol is situated in the Ogulin-Plaški valley which together with Lika and Gorski Kotar forms Mountainous Croatia. The town is located at the crossroads of state roads D-23, which... D23 D23 (Croatia) D23 state road, connects cities and towns of Duga Resa, Josipdol and Senj, to the state road network of Croatia, and most notably to A1 motorway in Žuta Lokva interchange, as well as two major state roads - D3 and D8, located at the northern terminus and the southern terminus of the road...  to Duga Resa Duga Resa Duga Resa is a town in Karlovac County, Croatia. It is located east of Rijeka.-Name:The earliest reference to Duga Resa is from the year 1380...  (to the north). D23 and D42 are concurrent between Josipdol and Munjava for approximately 1.5 km (0.93205910497471 mi).
	Munjava D23 D23 (Croatia) D23 state road, connects cities and towns of Duga Resa, Josipdol and Senj, to the state road network of Croatia, and most notably to A1 motorway in Žuta Lokva interchange, as well as two major state roads - D3 and D8, located at the northern terminus and the southern terminus of the road...  to Žuta Lokva Žuta Lokva Žuta Lokva is a village in Croatia....  (to the south). D23 and D42 are concurrent between Josipdol and Munjava for approximately 1.5 km (0.93205910497471 mi).
	Vajin Vrh
	Istočni Trojvrh
	Pothum Plaščanski
	Plaški Plaški Plaški is a village and a municipality in Karlovac County, Croatia. It is part of Lika.- Geography :Plaški is situated in the lower part of the Ogulin-Plaški valley. Together with Gorski kotar and Lika, the Ogulin-Plaški valley forms Mountainous Croatia...
	Lapat
	Begovac
	Lička Jasenica Ž5113 to Glibodol and Križpolje.
	Saborsko Saborsko Saborsko is a village and municipality in Karlovac county, Croatia. The municipality is part of Lika.- Geography :It is country-side mountain resort, situated in a curved, long and narrow valley. The altitude of the place is 630-900 m...
	Poljanak
	Selište Drežničko D1 D1 (Croatia) The state road D1 is a national highway in Croatia. It is a one-lane highway that spans from Macelj border crossing in the north via Krapina, Zagreb, Karlovac, Slunj, Gračac, Knin, Sinj, ending in Split...  to Slunj Slunj Slunj is a town in the mountainous part of Central Croatia, located along the important North-South route to the Adriatic Sea between Karlovac and Plitvice Lakes National Park, on the meeting of the rivers Korana and Slunjčica...  and Karlovac Karlovac Karlovac is a city and municipality in central Croatia. The city proper has a population of 49,082, while the municipality has a population of 59,395 inhabitants .Karlovac is the administrative centre of Karlovac County...  (to the north) and to Plitvice Lakes National Park and Knin Knin Knin is a historical town in the Šibenik-Knin county of Croatia, located near the source of the river Krka at , in the Dalmatian hinterland, on the railroad Zagreb–Split. Knin rose to prominence twice in history, as a one-time capital of both the Kingdom of Croatia and briefly of the... (to the south). The southern terminus of the road.