HIGHWAY SECTION TO POŽEGA OPENED
PE "Roads of Serbia” continues to pave new kilometers of modern infrastructure – a symbol of progress, connectivity, and development.
The newest section of the E763 highway from Preljina to Požega represents another important step towards faster, safer, and more efficient traffic, contributing to better connectivity between different regions of Serbia, as well as the integration of transport flows with neighboring countries.
Section from Preljina to Požega, 30.96 km long, connects to the already built Miloš Veliki highway, which is operating in full profile from Surčin to Preljina with associated facilities, interchanges, tunnels and bridges.
Well known fact about this section is that it passes through very difficult geographical terrain, where a total of three tunnels were built: Trbušani, Laz and Munjino Brdo.
All of the tunnels are designed with two separate tunnel tubes, each for one traffic direction.
The lengths of the tunnel tubes of the Trbušani tunnel are approximately 300 m.
The lengths of the tunnel tubes of the Laz tunnel are approximately 2,700 m and 2,900 m (the length of the left tube along the axis is 2,842.57 m, and the length of the right tube is 2,662.33 m).
The axial distance of the tunnel tubes is from a minimum of 35 m to a maximum of 55 m.
A third of the tunnels length has been designed with connecting corridors for vehicles to pass from one tunnel tube to another, with emergency niches, as well as 9 pedestrian transverses connecting corridors at prescribed distances, which enable safe evacuation in incident situations.
In the middle part of this transverse corridor for vehicle passage, a space has been reserved for a power substation.
Space for the accommodation of various electrical and telecommunications installations has been provided under pedestrian paths on both sides of the roadway.
The lengths of the left and right tunnel tubes of the Munjino Brdo tunnel are on average 2,750 m, the left tube 2,755.75 m, while the right tube is slightly shorter, with a length of 2,740.14 m.
The Munjino Brdo tunnel is designed with two tunnel tubes, one for each direction of traffic, i.e. one-way traffic with two lanes takes place through each tunnel tube.
The width of the roadway in the tunnel is 7.70 m. The axle spacing of the tunnel tubes is about 30 m. The height of the traffic profile is H=4.75 m.
Official pedestrian paths are designed on both sides of the roadway 1.19 m -1.24 m wide. Below them is space for accommodating various electrical and telecommunication installations.
Transverse pedestrian passages for crossing from one tube to the other in the event of an emergency in the tunnel are designed to be able to support even emergency vehicles and are located at a distance of 220-280 m.
Two extensions have been designed for each tunnel tube to remove broken down vehicles - emergency niches.
The vehicle transverse passages for passing from one tube to the other are part of the Munjino Brdo tunnel, designed at a distance of 1,000 to 1,006 m in the longitudinal direction. The Laz and Munjino Brdo tunnels are currently the longest road tunnels in Serbia.
All tunnels on the state roads of I A category have built-in smart lighting systems, variable traffic signals and video surveillance, while those longer than 500 meters have all the necessary security systems for reporting and detecting fires, an air quality control system, ventilation and smoke extraction in tunnels, a hydrant network for extinguishing fires, a public address system for transmitting messages to users, SOS telephones, and FE devices.
Supervision and management of the facilities is carried out 24/7 from the operational control centers according to clearly defined emergency response procedures.
The entire project includes 35 bridges with a total length of 5,196 m, 4 overpasses with a total length of 592 m (3 bridges on local roads after descending from graded intersections total length 180 m), as well as 4 overpasses within graded intersections (total length 1,075 m), as follows:
The bridge over the West Morava is unique compared to the others, because it spans the river with a span of 80 m, and its total length is 330 m.
1,912,000 m3 of embankment and three complete traffic loops were built, which will allow the existing bypass around Čačak to be relieved.
In the first part of the section from the existing toll station Preljina to Pakovraće, which is 14.3 km long, the relocation of electrical, telecommunications, water and gas installations was carried out in a total of 73 places.
Project significance
The E-763 Belgrade – South Adriatic highway serves as a vital link between Serbia and Montenegro, connecting Belgrade with the South Adriatic region.
On a broader scale, it will improve connectivity between Romania, Serbia, Montenegro and Italy.
In Požega, a traffic junction is planned to be built, where a section of the highway branches off to Kotroman and the border crossing with Bosnia and Herzegovina.
The Preljina - Požega section of the E-763 highway project is located in the southern part of the E-763 highway in Serbia.
It is a highway with a total of four lanes and a design speed of up to 120 km/h.
The project has been recognized as the most challenging section to construct on the entire E-763 highway.View other photos of the new motorway section
Video of the new constructed section:https://www.putevi-srbije.rs/index.php/en/section-of-motorway-e-763-milos-the-great-preljina-pozega
