I noticed some speed limit changes lately. First was the US83/84 Loop in Abilene got bumped from 60 to 70. After a week of doing my normal speed to work but no longer exceeding the limit, I noticed there was no night time limit posted. SWEET! But surely, they still exist elsewhere, right? On Sunday, I drove to San Antonio for TDY, and kept getting paranoid because I thought I was missing all the night limit signs. Last time I made that trip, I got pulled over in Brady for doing 73 in a [night time] 65 zone. I didn't see a single night limit sign in 4 hours and 250mi of US Highway, Interstate, and whatever other roads I drove on. I'm assuming this is state-wide?