A hand signal confusion that added a bathroom trench to our project

Last Monday, I was on a backhoe digging bases for a garage. My partner stood far off, using hand signs to direct my moves. He clearly signaled for a left turn, but I saw it as a right turn. I pivoted the machine and started scooping. Before I knew it, I had opened a long cut right where the temporary toilet was set to go. My partner ran toward me waving his arms, but I figured he was just excited. The boss drove over in his truck, chuckled, and mentioned we now had a custom ditch for the loo. The team and I used a loader to fill the gap, and I still hear about it during breaks.

3 comments

3 Comments

drew_park1mo ago

Man, I used to roll my eyes at all the safety talks about clear communication on site. Stories like this are exactly why those talks happen (and why I pay way more attention now). A simple mix-up that looks funny later can really mess up a schedule or even be dangerous. It definitely made me a believer in double-checking a signal, or just walking over to talk, if there's any doubt at all.

the_olivia1mo ago

Remember that double-checking a signal doesn't help if people disagree on what it means. I once saw a wave meant to say 'wait' get taken as 'go ahead'. That's why safety talks need to make sure everyone uses the same signs.

mason.miles1mo ago

Yeah, Drew_park is totally right about double-checking! My rule now is to shout back what I think the signal means before I move. Like if my spotter points left, I yell "moving left?" and wait for their big, clear thumbs-up. If it's super loud, we just use our radios even for simple stuff. It feels silly for a second, but way less silly than digging up the water line again.