Signs

economic >> efficient >>  affordable >> durable >> intelligent traffic calming solutions >>>     site search Signs TCA has a complete range of traffic calming products and services. If you need more information about our regulatory signs, warning signs, construction signs, workzone signs, road signs and others, give us a call or fill in our form and we will be in contact with you shortly. Did you know? The first "Don't Walk"' signs were installed in New York City on 5 February 1952. Red remained the preferred color for warning signs because red elevates the blood pressure, heightening nervous tension, therefore the most likely color to attract attention. Yellow is used in signs aimed at vehicle traffic because it is the most visible color in the spectrum and can be seen from the farthest distance.      More than 1.2 million people die in road traffic crashes every year Half of all crash victims are vulnerable road users such as pedestrians, cyclists and motorcyclists Check our Riley Kerb page to find out about our exclusive bicycle kerb, developed do improve road safety for ciclysts