One lane has now been opened on the M2 after a 15ft sinkhole appeared in the central reservation.
The motorway had been closed since Tuesday but the hard shoulder was opened this morning at 6am for motorists to use.
Pea-shingle is being used to fill the sinkhole, which appeared between Sittingbourne and Faversham.
The two main lanes are still shut and delays are to be expected.
More top news
Monday night's weather with Simon Parkin
Monday afternoon's weather with Simon Parkin
Monday's weather with Simon Parkin