A27 eastbound closed, queueing traffic due to police incident between A259 Havant Road / Green Pond Corner / Church Lane (Emsworth Junction) and A259 Fishbourne Road (West) / Terminus Road Fishbourne Roundabout.
The road is expected to remain closed for most of the morning, however a lane has now reopened on the westbound carriageway, causing queues in the other direction towards Chichester.
More top news
Trading standards are trying to locate a businessman - who's believed to have fled the country after his airport parking business went bust.
The work can only take place during certain parts of the year because at times bats live underneath the ancient structure.
Wednesday evening's weather for the west of the region