“Their system knowledge, product knowledge, technical knowledge & the personal attention they give to us as a customer keep us coming back.” City of Florissant, MO.

Red triangle road sign meaning

The crossbuck is the traditional symbol at roadway-railway crossings. The colour of the crossbuck is the same as a yield sign and has the same meaning; give right of way and stop if necessary.

“Our company has utilized Pass Security for several years for installation, monitoring… security cameras & FOB access systems. They are a great company & a great partner for our business.” Jordan C.

Triangular road sign meaning

Yield right of way signs are triangular and have a red border on a white background. A yield sign means you must reduce speed when approaching an intersection. Give right of way and stop if necessary if any other traffic is in, or closely approaching, the intersection.

Triangle roadsigns

When this sign has a "Maximum Speed" or "km/h During School Days" tab mounted underneath, it means the speed is to be observed as indicated.

Regulatory signs are white rectangles or squares with black or other coloured lettering. These signs state the law, such as speed limits, parking regulations and turning and passing movements.

Upside down triangle road sign meaning

Pedestrian roadsignsand meanings

Monitor & view doorbell cameras, indoor and outdoor security cameras on your phone. Get instant alarm text alerts. Control your SMART thermostat temperature settings, open garage doors, set burglar alarms, turn on lights, all remotely from your phone.

Driving signsmeaning

PASS Security is trusted by thousands of St. Louis and Illinois area businesses to evaluate, custom design, install and maintain a variety of business security systems.

We take the worry out of business security. From small two-camera systems to complex integrated security systems linking access control with surveillance security cameras, live monitoring and intrusion burglar alarms.

The new school zone signs have a pentagon shape, with a fluorescent yellow-green background and show a black silhouette of children.

“Our installer was fantastic! He was meticulous & took great care in the way he explained how to work the system to myself & my wife.” Aaron J.

The old school zone sign has a pentagon shape, but with a blue background and shows a white silhouette of children. These signs are currently being replaced.

Warning signs are diamond shaped and are yellow or orange with black letters or symbols. They warn of dangerous or unusual conditions ahead, such as a curve, turn, dip or side road.

The stop sign, a red octagon with white lettering, means come to a full stop and be sure the way is clear before proceeding.