If there are 2 lanes on the interstate it is not uncommon for 2 semis to block them both, driving side by side so nobody can pass them. Either they will be staggered or they will be side to side and they will drive like that for miles.
There are signs on the road saying ‘trucks with trailers keep right’ so this must be an issue. What is in it for them? They make the rest of us drive 10mph slower and they prevent anyone from passing. Why is that something they would benefit from?
Yeah I don’t think they’re doing it on purpose. That’s just how the dice landed at the moment. One might be in the left lane to avoid traffic merging in from the right lane, and they just happen to both be going the same speed.
According to that, a big reason is they are trying to encourage merging a few miles before road construction. But I have seen this behavior when there was no road construction ahead. So that explanation doesn’t work.
It isn’t an accident, sometimes they will drive for miles and miles like that where they will block all lanes of traffic. It doesn’t take that long to pass even if you are only going 1mph faster, since even at that speed you are traveling 88 feet/minute which means it would take 2-3 minutes at best to pass if one truck were going 1mph faster than the other.
I’ve spent a lot of time on cross-country motorcycle trips. I’ve seen truckers do this. Sometimes it seemed that the truckers were acting as some kind of self-appointed merge police or something. Sometimes I couldn’t figure out why they were doing it.
My memory is that I saw it in the midwest, and not anywhere else. I specifically remember one time in Kansas, where I just got sick of it and lane-split through the cars behind the trucks, went around the trucks on the shoulder, and then sped down the (now empty) highway for miles without seeing anything that could explain this behavior.
I never could figure it out.
Oh, and ZipperJJ – they were absolutely doing it on purpose. There was no possibility whatsoever that it wasn’t intentional.
Generally it’s because both trucks are governed at or around 68mph and one of them wants to pass the other. Neither of them wants to slow down and neither of them can speed up.
I’ve seen this in Arizona quite a bit. The speed limit on most interstates is 75 and a lot of cars drive 80-100 so even a relatively fast pass by two trucks going 68 or so traps a lot of cars.
We’re from East TN and Knoxville was our metropolis. Apparently Knoxville is to trucks as Atlanta is to planes; if you want to go to, you have to go through.
Semis rule the road there. One time I counted over 100 trucks between our shopping expedition back home. They box you in—one in front, one in back, one at your side.
We learned to shit on Saturdays when we were more relaxed.
I’ve never seen truckers “blocking all lanes of traffic”, and I’ve taken plenty of trips down I-5 in California where trucks have outnumbered cars. What I have seem plenty of times is one truck passing another, and taking a mile or more to do it, but that’s just the way it works. Semis are not sportscars.
It used to bug me, because I had to slow down and wait for them to finish their dance…but as I’ve gotten older I think I’ve gotten a lot more patient.
Many trucks have their top speed limited by governors. No 2 trucks will have the exact same top speed due to all the variances involved. A truck limited to 60.3 mph is gonna take a while to pass a truck limited to 60.1.
It’s further compounded by the loads they’re hauling. Many trucks can’t maintain their max speed when going up a hill when fully loaded. So trucks downhill and uphill speeds can be quite different.
If it’s 2 trucks paralleling each other on purpose - the drivers are dicking around for totally personal reasons.
I think that’s it- one or the other has a governor, so they can’t just stomp on it and pass like a car would.
Instead, they do this slow-motion ballet passing- the passer can’t go much faster, and the passee doesn’t want to slow down too much because it’s hard to get back up to speed fast, so the rest of us have to wait while they do their thing.
My big question is why SO much crap is being shipped by truck- it seems like the number of trucks on the interstate has gone up significantly in the past decade, and I can’t imagine that it’s all short-hop intermodal stuff, where the loads are carried by rail near to the delivery point. Shouldn’t most of this stuff be shipped by rail if it’s going more than 300 miles or so?
Aside from cluelessness and the distraction of yapping on their cellphones, another reason for this occasional trucker behavior is to “punish” the driver of a car who wants to pass, but has offended them or their buddies. Others are mere collateral damage.