Trains: there are good train connections to Trier from all over Europe. The main station of Trier lies in the center of the city. A taxi to the University costs about 15,- DM.
Buses: there are four bus lines leading to the university. The following table gives an overview. The directions are valid from the main station. The times depend on day and hour.
Line No. direction bus stop one bus every -------------------------------------------------------------------------- 3 Weidengraben/Tarforst/Irsch Weidengraben 8 min 6 Trimmelter Hof Universiaet Sued 30 min 7 Trimmelter Hof Universiaet Sued 30 min 31 Gusterath/Pluwig/Korlingen Universiaet Sued varyingA single ticket costs 2.50 DM, five tickets cost 10 DM. They are valid in the whole city (including necessary changes of busses).
Cars: See this map showing how to reach Trier and especially its university. There are several parking sites around the university.