What type of trailer is likely to become stuck on railroad-highway crossings?

Low slug units are specifically designed with a low profile and often have a height that can make them more prone to becoming stuck on railroad-highway crossings. These crossings typically have a gradient that can create challenges for vehicles that are lower to the ground. When the slope is steep enough, a low slug unit may not have the necessary clearance to transition smoothly over the crossing, leading to potential entrapment.

In contrast, double-axle trailers, flatbed trailers, and standard single-axle trailers generally have higher ground clearance and a design that allows them to navigate these types of crossings more effectively. Their configurations typically accommodate a wider range of heights and angles, reducing the risk of getting stuck. Understanding the specific challenges that low slug units face at railroad crossings is crucial for safe operation in those areas.