The next time you find yourself checking your car's gas gauge, notice the tiny arrow near the gas pump symbol on your dashboard. Ever wonder what that means?
I was in Houston over the Labor Day weekend, mostly in the downtown area. Downtown Houston has a bunch of one-way streets. And I never know if it's legal to turn left onto a one-way street if you have the red light. I got to thinking about it, I'm sure I'm not the only driver to not know the legal rule for turning left on red onto a one-way street. So I decided to find out.