UPDATE:
KPD says all lanes are open with the exception of one on I-40 West.
PREVIOUS:
All lanes on I-40 west near the Strawberry Plans Pike exit are closed as Knoxville fire crews work to put out a bus fire Sunday morning.
The bus pulled over to the shoulder, and everyone made it off safely.
Knoxville police say one lane has opened, but traffic is still slow because all other lanes are closed.
KPD says they will stay closed for the next couple of hours.
