crossing conditions
41Fridtjof Nansen — For other uses, see Nansen (disambiguation) and Fridtjof Nansen (disambiguation). Fridtjof Nansen Born 10 October …
42Railroad switch — For other uses, see Switch (disambiguation). A right hand railroad switch with point indicator pointing to right …
43List of road accidents — records serious road accidents: those which took a high death toll, occurred in unusual circumstances, or hold some other historical significance. For crashes in which famous people died, please refer to List of people who died in road accidents …
44Germany — /jerr meuh nee/, n. a republic in central Europe: after World War II divided into four zones, British, French, U.S., and Soviet, and in 1949 into East Germany and West Germany; East and West Germany were reunited in 1990. 84,068,216; 137,852 sq.… …
45Appalachian Trail — This article is about the trail. For the conservation group, see Appalachian Trail Conservancy. For the train station, see Appalachian Trail (Metro North station). Appalachian Trail Map of Appalachian Trail Length …
46Traffic signal preemption — is a type of system that allows the normal operation of traffic lights to be preempted, often to assist emergency vehicles.[1][2] The most common use of these systems is to manipulate traffic signals in the path of an emergency vehicle, stopping… …
47Illegal immigration — is the migration into a nation in violation of the immigration laws of that jurisdiction. Illegal immigration raises many political, economical, and social issues, and has become a source of major controversy in developed countries and the more… …
48ship — shipless, adj. shiplessly, adv. /ship/, n., v., shipped, shipping. n. 1. a vessel, esp. a large oceangoing one propelled by sails or engines. 2. Naut. a. a sailing vessel square rigged on all of three or more masts, having jibs, staysails, and a… …
49Architecture and Civil Engineering — ▪ 2009 Introduction Architecture For Notable Civil Engineering Projects in work or completed in 2008, see Table (Notable Civil Engineering Projects (in work or completed, 2008)). Beijing was the centre of the world of architecture… …
50Death of Charlotte Shaw — Charlotte Shaw redirects here. For the women s rights campaigner, see Charlotte Payne Townshend. Death of Charlotte Shaw Location Dartmoor, Devon, United …
