A3 motorway (Serbia)

The A3 motorway is a motorway in Serbia which spans and is part of the European route E70 through Serbia. It crosses the Syrmia region from east to west, starting at Belgrade and ending at the border crossing with Croatia.

Route

The A3 motorway begins near Šid, at the Batrovci border crossing with Croatia, and runs westward across the Syrmia region, near Sremska Mitrovica and Ruma. It ends in the Dobanovci interchange near the outskirts of Belgrade where it meets the A1.
The main toll stations of the A3 are located at Batrovci near Šid and Šimanovci near Dobanovci. The Belgrade city motorway section between Šimanovci and Bubanj Potok interchanges is toll-free, serving as one of the main city arteries. It includes the exit to Nikola Tesla Airport, located just south of the A3.

The A3 motorway is part of the old Belgrade-Zagreb motorway, known as Brotherhood and Unity Highway which was built after World War II, by young volunteers, and opened to traffic in 1950, first as a single carriageway. The second carriageway from Belgrade to Sremska Mitrovica was completed in 1977, while the section from Sremska Mitrovica to Šid was opened to traffic in 1987.

Nr	km	Name	Route	Places	Note
1	2	Batrovci		Batrovci	Accessible to eastbound traffic only.
2	8	Adaševci		Adaševci, Šid
3	22	Kuzmin		Kuzmin, Bijeljina	Planned to be upgraded into interchange.
4	44	Sremska Mitrovica		Sremska Mitrovica
5	58	Ruma		Ruma, Šabac
6	69	Pećinci		Pećinci
7	84	Šimanovci		Šimanovci
8	92	Dobanovci		Dobanovci, Ugrinovci, Batajnica
9	94	Dobanovci / Beograd		Belgrade, Novi Sad, Čačak, Niš	-