Two trucks have collided and are now blocking E18 Enköpingsvägen at Upplands Bro north of Stockholm. The two drivers are seriously injured, according to P4 Stockholm. One person is wedged in, reports Aftonbladet.
Rescue and recovery work is expected to continue for three to five hours.
The road will be closed for several hours and the Swedish Transport Administration has no forecast for when it can be opened.