A train leaves from Halifax, Nova Scotia heading towards Vancouver, British Columbia at 120 km/h. Three hours later, a train leaves Vancouver heading towards Halifax at 180 km/h. Assume there is exactly 6000 kilometers between Vancouver and Halifax. When they meet, which train is closer to Halifax?
1) The train from Halifax
2) The train from Vancouver
3) Both trains are equidistant from Halifax
4) Cannot be determined