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Priority 1Streets classified as arterials, major collectors, commercial/industrial and commercial business areas. These typically are high-volume streets that connect major sections of Town and provide access for emergency fire, police and medical services.
Priority 2Streets classified as minor collectors and school bus routes or roads providing access to schools.
Priority 3Low-volume and residential streets.
Priority 4Cul-de-sacs and alleyways.
Stop signs are installed at intersections when an engineering evaluation indicates the installation is appropriate. They are installed where a minor street enters a major street, on a street entering a highway or where a combination of restricted view and accident history indicates a need.
Federal and state regulations require the installation of all traffic control devices, including stop signs, to follow the guidelines in the Manual on Uniform Traffic Control Devices. The manual dictates the size, shape and color of all traffic control signs. This manual has guidelines for installing signs in order to create uniformity from state to state, which makes it easier to drive in places you have never visited before.
Similarly, many people believe installing stop signs on all approaches to an intersection will result in reduced speeding or fewer accidents.
There is no real evidence to indicate that stop signs decrease the overall speed of traffic. In fact, impatient drivers view the additional delay caused by unwarranted stop signs as lost time to be made up by driving at higher speeds between stop signs. Again, if problems with speeding exist, stricter enforcement should be sought from appropriate law enforcement authorities.
When signals are irregularly spaced, providing progression can be a very difficult task. On some streets, full two-way progression is only possible for very short stretches. Good coordination plans must be updated whenever traffic volumes increase or new signals are added.
Despite the difficulties, good signal coordination benefits include reduced auto air pollutant emissions, reduced delay for drivers, improved roadway efficiency and decreased fuel consumption.
Fixed-time signals are set for average conditions and change at predetermined time intervals.
Traffic-actuated signals use motion-detectors, which look like cameras, to detect the presence of vehicles at an intersection and adjust the timing for optimal traffic flow. Learn more about signals
Please give as much detail from the observed problem as possible.
• Early every Friday morning for the downtown and retail / business areas. • Residential areas are swept about once every 90 days. • Main routes are swept when necessary, like after snow events. • Specialty sweeping occurs near construction areas, transportation spills or traffic accident clean-ups, as required.
Like stop signs, speed bumps are perceived as an easy solution to speeding. But speed bumps also have limitations. Contacting law enforcement should be your first step if you have concerns about consistent speeding on a particular street.
Speed bumps, when properly located, can be a useful traffic-control device. However, their installation must be carefully evaluated.
At signalized intersections where there is a pedestrian signal, cross when the "walk" or walking pedestrian symbol lights up. A flashing "don't walk" or upraised hand symbol means that if you haven’t yet entered the intersection, it’s too late to cross the street before the traffic signal changes. A steady "don't walk" or a steady upraised hand signal means it’s too late to begin crossing. Don’t enter the street, but quickly finish crossing if you already have started.
Crosswalk markings are not needed at intersections where legal crosswalks exist in order for them to be enforced. This is an important distinction to be kept in mind and is the guiding principal for the establishment of these guidelines. Markings should be limited to locations where legal crosswalks don’t already exist in order to create one and at intersections with legal crosswalks only when additional supplemental treatments are added to increase safety.
Standard locations that are marked are uncontrolled approaches, stop sign controlled approaches, traffic signals on all approaches, school zone crosswalks and safe routes to school. All other locations are engineer reviewed following the Crosswalk Marking Guidelines.
When a sign is approved, the following guidelines apply: • The (Deaf/Blind) Child Area sign shall be placed in accordance with the guidelines in the MUTCD •The sign placement will be reviewed every two years to insure that the criteria stated above still applies • The sign(s) will be removed when the child becomes 18 years of age • The requester of the sign shall be responsible for notifying the Town of Castle Rock traffic engineer if the child is no longer living at the address for which the signs were placed• The requester of the sign shall recognize that these signs are supplemental signs for warning purposes only and do not carry full protection for the child