Just last week, there was a pile-up of 37 vehicles in snowy conditions on I-75 in Michigan. Thankfully, there were no fatalities — plenty of totaled vehicles, I’m sure, but no fatalities.

Had there been truck underride by passenger vehicles, it could have been a whole different story.

See photos of the 37-vehicle pile-up here: Several injured in 37-vehicle pileup on I-75 near Holly Road