 Today the primary school pupils attend school in Sankt Julian, while the Hauptschule students go to classes in Lauterecken.Running through Sankt Julian’s main centre and Eschenau, and passing just outside Gumbsweiler (about 200 m from the village core) is "Bundesstraße" 420, which links Oppenheim, a town on the Rhine, with Neunkirchen, linking Sankt Julian to the Saarland and Rhenish Hesse.This Glan valley road was brought into service in the 18th century by the Dukes of Palatinate-Zweibrücken, and about 1840, the Kingdom of Bavaria gave it a thorough overhaul, expanding it.