Are Speed Signs necessary for "Slow-By" Restrictions?

Speed signs are essential for "Slow-By" restrictions because they communicate to train operators the specific speed limits that must be adhered to when approaching certain areas, such as maintenance work zones or when there are other safety concerns. Having these signs ensures that the train operators are aware of the minimum safety protocols they need to observe, allowing for better preparedness and reducing the risk of accidents.

While there may be situations where other forms of communication or instructions accompany these speed restrictions, the presence of speed signs is vital for maintaining a clear and standardized method of conveying important operational limits across the railway system. Thus, "Slow-By" restrictions warrant the requirement of speed signs to enhance safety and ensure compliance with operational procedures.