Boulder City cops are often sitting on U.S. 93/95 just as you enter Boulder City from the west, where the speed limit drops all of a sudden. Sometimes it’s a real cop, and sometimes they park a police car there with a dummy inside. Be careful, regardless. The speed limit drops another 10 MPH as you enter state route 26, which passes near the police station. On the east end of town, be extremely careful once you enter Lake Mead National Recreation Area, where the speed limit is far too low for conditions and the National Park Service cops tend toward zero-tolerance enforcement. There is almost always one NPS cop waiting on the west end of Hoover Dam to ticket speeders. Clark County Metro police heavily patrol U.S. 95 south between Boulder City and CalNevAri in 4x4s. The Metro police are a little more tolerant, you can go 10 or so MPH over the limit before they will ticket you.