Working in and around trenches and excavations presents serious hazards. In Part 1 of this course, we will define excavation and trenching terminology and identify causes of trench failures. We will also explain soil types and soil stability.
30 Days FREE Access Now!
In the following infographic, we show you the five steps involved in a 1-800 'How Am I Driving?' incident report call---from recording a motorist's in-field observations to ensuring a safer driver returns to the road. Also included are some facts about our 'How...