| Section 257.608 | Section | Uniform system of traffic-control devices; manual. |
| Section 257.609 | Section | Traffic-control devices; placement and maintenance; restrictions; county road commission, permission, costs. |
| Section 257.610 | Section | Traffic control devices; placement and maintenance by local authorities and county road commissions; compliance with state manual and specifications; noncompliance with statutory provisions; sale, purchase, or manufacture of devices. |
| Section 257.611 | Section | Traffic control devices; obedience required; exception; avoiding obedience by driving on public or private property; violation as civil infraction. |
| Section 257.611a | Section | Direction of traffic in work zone; conditions; failure to comply; violation as civil infraction. |
| Section 257.612 | Section | Traffic control signals; location; red arrow and yellow arrow indications; colors; traffic control signal at place other than intersection; stopping at sign, marking, or signal; violation of subsection (1) or (2) as civil infraction; approaching person using wheelchair or device to aid walking; violation of subsection (4) as misdemeanor; location of sign prohibiting turn on red signal; additional sign. |
| Section 257.613 | Section | Applicability of regular traffic control signals to pedestrians; special pedestrian control signals; violation as civil infraction. |
| Section 257.613a | Section | School crossings; establishment; basis; determination; notice; erection of school crossing signs. |
| Section 257.613b | Section | School crossing guard; stationing; time period; color and design of outer vest; stopping vehicular traffic with hand held stop sign; authority. |
| Section 257.613c | Section | School crossing guard; responsibility of local law enforcement agency; instruction required; approval and conduct of courses. |
| Section 257.613d | Section | Failure to stop for school crossing guard holding stop sign in upright position; misdemeanor; presumption. |
| Section 257.614 | Section | Flashing red or yellow signals; violation as civil infraction. |
| Section 257.615 | Section | Signs or lights resembling traffic-control devices or emergency vehicles; commercial advertising on traffic signs; prohibition; public nuisance; removal; placement of street decorations and banners. |
| Section 257.616 | Section | Traffic-control devices or railroad signs or signals; interference prohibited. |
| Section 257.616a | Section | Portable signal preemptive device; prohibitions; penalties; exceptions; definitions. |