Andere Kunden interessierten sich auch für
![North American Water and Power Alliance]( "North American Water and Power Alliance")
North American Water and Power Alliance25,99 €![North American A-36]( "North American A-36")
North American A-3632,99 €![North American Securities Administrators Association]( "North American Securities Administrators Association")
North American Securities Administrators Association19,99 €![Northern Central Railroad Trail]( "Northern Central Railroad Trail")
Northern Central Railroad Trail22,99 €![Western Pacific Railroad]( "Western Pacific Railroad")
Western Pacific Railroad22,99 €![Railroad Tie]( "Railroad Tie")
Railroad Tie29,99 €![Woburn Branch Railroad]( "Woburn Branch Railroad")
Woburn Branch Railroad22,99 €
High Quality Content by WIKIPEDIA articles! North American railroad signals generally fall into the category of multi-headed electrically lit units displaying Speed based or weak route signaling. Signals may be of the searchlight, colour light, position light or colour position light type each displaying a variety of aspects which inform the locomotive engineer of track conditions so that he/she may keep their train under control and able to stop short of any obstruction or dangerous condition.