HAK lists the A1 between Danilo and Split as closed in both directions. The detailed notice describes two sections closing in sequence and two diversions; the earlier accident notice near Bisko is no longer listed.
HAK lists Danilo–Split as closed until 5 am
In HAK’s update of 10 September at 11:55 pm, the A1 between the Danilo and Split interchanges is closed in both directions until 5 am. This is the authoritative current summary for the night leading into Friday, 11 September.
The detailed works notice explains the sequence: Danilo–Prgomet and Prgomet–Split will close one after the other within the 10 pm to 5 am window. The exact switchover time is set on site; this does not mean that both sections must remain closed simultaneously for all seven hours.
The earlier Bisko accident notice is no longer current
On Thursday evening, HAK had reported only one lane open and a 40 km/h limit between Bisko and Split towards Zagreb after an accident. That entry no longer appears in the update checked at 11:55 pm.
The accident is therefore not presented as an ongoing disruption. The planned overnight full closure remains current; it has a different cause and applies in both directions.
Danilo–Prgomet is diverted via four state roads
During the Danilo–Prgomet closure, the signed diversion leads from the Danilo interchange via DC531, DC58 and DC551 back to the A1 at the Prgomet interchange. The same chain applies in reverse in the opposite direction.
This route is longer and uses roads with less capacity than the motorway. Motorhomes, vehicles with trailers and larger vehicles should therefore allow more time than they would for a normal A1 section.
Prgomet–Split is bypassed via coastal and state roads
For Prgomet–Split, HAK names a diversion via DC551, DC58, DC8 and DC1 to the Split interchange. The route works in mirror image in the opposite direction.
The diversion uses the regional road network and can be significantly slower than the motorway. Anyone needing to reach Split, the airport or an early ferry should not rely on normal navigation times.
The sequence is known; the exact minute is not
HAK gives the shared time window and both sections, but no minute-by-minute switchover time. Anyone travelling during the night therefore cannot reasonably count on passing one of the two sections shortly before it closes.
Signs, police and road staff on site take precedence. A routing app may absorb the closure late; HAK’s live information remains the more reliable basis.
Brief toll-plaza stops are additional
Independently of the two full closures, traffic may be stopped repeatedly for up to 15 minutes at the Split, Vučevica and Prgomet toll plazas. These brief stops allow exceptional loads to pass under controlled conditions.
A 15-minute window is not a continuous closure. Together with queues, toll traffic and the diversion, however, the real delay can still be longer.
Longer-running transport windows remain in place
At Lučko and Split, individual stops of no more than 15 minutes remain possible between 11 pm and 5 am until 14 September. For Bisko, HAK lists such interruptions in both directions between 10 pm and 5 am until 30 September.
These calendar windows do not mean that traffic is stopped continuously every night. They must be distinguished from the specific full closure on 10/11 September.
How to plan this A1 night sensibly
Anyone able to avoid the sections between Danilo and Split should travel before 10 pm or after 5 am. Those who must travel during the closure window should follow only the signed diversion and expect a noticeably longer journey.
Check HAK live information immediately before departure and again before Danilo, Prgomet or Split. For a fixed check-in, flight or ferry, a generous buffer is safer than a tight minute-by-minute plan.
Evidence
Sources & date
Sources support the facts. Planning notes and recommendations are Golden Beach editorial assessments.
Time-sensitive information may change. Please check the linked primary source before travelling.
