Headed west toward Idaho Springs on I-70 speed limit goes apparently from 65-35 mph rather rapidly city police sit out on I-70 near the 45 mile speed limit never saw a 35 miles speed limit sign. They clock you up where 65 turns to 55mph follow you down to the edge of town the only place to pull over then ticket you for going 55 to 65 in a 35 even though they have been following you since 55 mph and you have slowed down to below the limit from 55 on. Issue a court appearance and really stick it to you on fines. Many people at the court complaining about the same issues.