I'd be willing to bet this has more to do with more aerodynamic designs of cars than less bugs in general.
I believe the same decrease is visible when driving older (less aerodynamic) cars, but I don’t have any studies on hand
...or just ask a bus driver, van driver, euro truck driver, etc.
They've all seen the decline too.
I believe the same decrease is visible when driving older (less aerodynamic) cars, but I don’t have any studies on hand
...or just ask a bus driver, van driver, euro truck driver, etc.
They've all seen the decline too.