Two time periods road sign (R502) fire assembly point sign Approaches to tram-only crossings and

Approaches to tram-only crossings and junction layouts

men working (2 languages)” supports safe access and lockout procedures

Temporary construction access crossings

This sign supports compliance at the point of decision to support safety

Two time periods road sign (R502) fire assembly point sign Approaches to tram-only crossings andThe Two Time Periods supplementary plate (R502) is a selective restriction message sign used with a primary regulatory sign to show that a rule applies only during specific times. It must always be used in combination with a matching primary regulatory road sign. Purpose and function This plate clarifies when a restriction or permission applies, improving compliance and reducing disputes. It should match the primary signs instruction and be formatted