 After the completion of the Belgrade bypass this motorway will turn into the city's main urban thoroughfare.Part of Belgrade bypass from Batajnica to Bubanj Potok which is 47.3 km long is part of A1 motorway.Part from Batajnica to Sava bridge (23.8 km) is a full-profile motorway, while part from Sava bridge to "Straževica" tunnel (14.9 km) is a half-profile motorway.