A tractor-trailer carrying batteries rolled over in Auburn, Massachusetts, early Wednesday morning, fire officials said, prompting a hazmat response.
The incident occurred just after midnight on the westbound ramp from Interstate 290 to the Massachusetts Turnpike.
A truck rolled over and spilled batteries it was carrying, with some breaching and leaking toxic fluid onto the road.
The ramp is expected to be closed throughout the morning and drivers were asked to seek an alternate route to access the Mass Pike west, Auburn fire said.
The cause of the crash or if any injuries were reported wasn’t immediately known.