D403 is a state road connecting A7 motorway

A7 (Croatia)

The A7 motorway is a long motorway in Croatia. It connects the nation's largest port in Rijeka, to the Croatian motorway network, as well as to the Rupa and Pasjak border crossings to Slovenia. The motorway forms part of a longitudinal transportation corridor in Croatia, and it is a part of...

 Škurinje interchange to the centre of the city of 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...

, and to the Port of Rijeka

Port of Rijeka

The Port of Rijeka is a seaport in Rijeka, Croatia, located on the shore of the Kvarner Gulf in the Adriatic Sea. The first records of the port date to 1281. It was the main port of the Kingdom of Hungary in the 19th century and the beginning of the 20th century, of Yugoslavia between World War II...

 West terminal. The road is 2.5 km (1.6 mi) long.

The D403 state road is scheduled for a reconstruction in order to provide a more efficient connection to the Port of Rijeka, but those plans have been postponed. Currently, D-403 comprises a large number of urban at-grade intersections within the city of 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...

.

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...

, state owned company.

Road junctions and populated areas

D403 junctions/populated areas
Type	Slip roads/Notes
	A7 A7 (Croatia) The A7 motorway is a long motorway in Croatia. It connects the nation's largest port in Rijeka, to the Croatian motorway network, as well as to the Rupa and Pasjak border crossings to Slovenia. The motorway forms part of a longitudinal transportation corridor in Croatia, and it is a part of...  - Škurinje interchange - connection to Rupa Rupa In Hinduism and Buddhism, rūpa generally refers to material objects, particularly in regards to their appearance.-Definition:According to the Monier-Williams Dictionary , rūpa is defined as:...  and Pasjak Pasjak Pasjak is a village in Croatia, located on the border with Slovenia. Just north of the village is the northern endpoint of the D8 highway, at the eponymous Pasjak border crossing. The village is part of the Matulji municipality.-References:...  border crossings to Slovenia Slovenia Slovenia , officially the Republic of Slovenia , is a country in Central and Southeastern Europe touching the Alps and bordering the Mediterranean. Slovenia borders Italy to the west, Croatia to the south and east, Hungary to the northeast, and Austria to the north, and also has a small portion of...  via A7 motorway and to Pula Pula Pula is the largest city in Istria County, Croatia, situated at the southern tip of the Istria peninsula, with a population of 62,080 .Like the rest of the region, it is known for its mild climate, smooth sea, and unspoiled nature. The city has a long tradition of winemaking, fishing,...  via A8 motorway to the west and to A6 motorway 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...  to the east. The northern terminus of the road.
	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... D8 D8 (Croatia) D8 state road comprises Croatian section of Adriatic Highway, and it runs from Pasjak border crossing to Slovenia via Rijeka, Senj, Zadar, Šibenik, Split, Opuzen and Dubrovnik to the border with Montenegro at Karasovići. Most of the D8 state road is still a two-lane road, excepting rare four-lane...  to Matulji Matulji Matulji is a municipality in Primorje-Gorski Kotar County, Croatia. It is located west of the Croatian town Rijeka, north of the town of Opatija, and it borders Slovenia...  to the west and Bakar Bakar Bakar ) is a town in the Primorje-Gorski Kotar County in western Croatia. The population of the town is 1,566 , while the population of the municipality is 7,773. 90% declare themselves Croats . The old part of Bakar is situated on a hill overlooking the Bay of Bakar...  to the east.
	Port of Rijeka Port of Rijeka The Port of Rijeka is a seaport in Rijeka, Croatia, located on the shore of the Kvarner Gulf in the Adriatic Sea. The first records of the port date to 1281. It was the main port of the Kingdom of Hungary in the 19th century and the beginning of the 20th century, of Yugoslavia between World War II... - West terminal. The southern terminus of the road.