A crash involving two tractor-trailers closed a section of the Massachusetts Turnpike and caused a small fire in Charlton Friday morning.
The crash happened around 2:45 a.m. in the City Depot section.
The crash caused a fire in one of the trailers, according to MassDOT, but the material inside wasn't hazardous.
Brookfield Road below was closed because debris from the fire fell, but has since reopened.
Police say a woman also went into labor on the eastbound side, so police had to manuever to get her through.
There were no reported injuries.