>> texas a & m originally was a military college and one reason the president while still in office in 1990 chose it for his library. there are 2400 cadets here still enrolled. many aspire to his values of duty, honor, and service. >> there are a lot of things you can emulate from president george bush. we hope to really carry on the traditions of showing the utmost respect to tradition and everything that he stands for. >> the funeral train will leave houston around 1:00 p.m. 70 miles, eight cities, no stops but it will go slow enough for those who line the route to see the casket. the size -- the sides are plexiglas. push planned his own funeral. he went to war in a train. he wanted his last trip to be in a train to college station. the casket will be met by