What Traffic Signs Do Cities and Municipalities Need?

Common Questions About Buying Municipal Traffic Signs

What material are municipal traffic signs made from, and how long do they hold up outdoors?

Our government traffic signs are made from aluminum standard punched blanks, the same base material used across the sign industry for public roadway signage. Aluminum resists rust and corrosion, holds its shape under wind load, and won't rot or crack the way wood or composite substrates can. With reflective sheeting applied, these signs are engineered for years of outdoor exposure to sun, rain, snow, and temperature swings without significant fading or delamination.

What reflective grade does my city need: engineer grade, high intensity, or diamond grade?

It depends on the road classification and speed. Engineer grade reflective sheeting works well for low-speed residential streets and city parking signs. High intensity sheeting is brighter and more visible at distance, making it a solid choice for collector roads and school zones. Diamond grade is the most reflective option and is typically specified for highways, arterial roads, and situations like the Road Closed Local Traffic Only Sign - R11-3a where maximum nighttime visibility is critical for driver safety.

Do your signs meet MUTCD and DOT requirements for public roads?

Yes. Our high intensity and diamond grade MUTCD traffic signs are manufactured to meet state and federal DOT standards, including sign codes like R11-3a and R11-3b for road and bridge closures. Municipal traffic sign requirements vary by jurisdiction, so we recommend confirming the specific sign code, size, and reflectivity grade your local or state agency mandates before ordering.

What sizes are available for city street signs and road signs?

Sizing depends on the sign type. Regulatory signs like the Bridge Out Local Traffic Only Sign - R11-3b are available in 24 inch, 30 inch, and 36 inch squares. Custom reflective aluminum signs range from compact 12 x 12 inch panels up to larger 24 x 18 and 18 x 24 inch formats, giving public works departments flexibility for everything from small directional markers to highly visible arterial road signage.

Can we add our city name, seal, or logo to a custom sign?

Yes. Custom municipal signs can include your city or county name, department logo, or seal at no extra charge, similar to what's offered on the Custom Reflective Aluminum 12 x 18 Signs - CR-12-18. We provide a pre-production proof for approval before anything goes into production, so your team can review layout, color, and text placement in advance.

Does Trafficsigns.com offer bulk pricing for large municipal orders?

Yes. Quantity discounts kick in at multiple tiers, and pricing drops further as order volume increases, which makes it practical for cities and counties replacing signage across an entire street grid or park system. For example, a Custom Orange Reflective Aluminum Square - CS-S-O gets progressively cheaper per unit as you move from a couple of signs to 20 or more, which adds up quickly on larger public works purchase orders.

How fast can we get signs produced and shipped for a municipal project?

Turnaround depends on the sign type, quantity, and whether it's a custom design or a standard regulatory sign. Standard stock signs typically move faster through production than fully custom artwork requiring proof approval. For time-sensitive projects like road closures or bridge work, we recommend ordering as soon as the project timeline is confirmed to avoid last-minute install delays.