▁way ▁through ▁fields ▁and ▁woods ▁in ▁Rod g au ' s ▁municipal ▁area . ▁ ▁Ro ads ▁ ▁In ▁Rod g au ' s ▁north , ▁the ▁A   3 ▁( Fran k furt - W ür zburg ) ▁runs ▁through ▁the ▁municipal ▁area ▁and ▁cross es ▁Bundes straße ▁ 4 5 ▁( H an au - Die burg ), ▁which ▁has ▁been ▁expanded ▁to ▁express way like ▁proport ions , ▁and ▁which ▁runs ▁north - s outh , ▁touch ing ▁all ▁constitu ent ▁communities , ▁and ▁has ▁four ▁inter changes . ▁The ▁We isk ir chen ▁service ▁centre ▁within ▁Rod g au ▁town ▁limits ▁on ▁the ▁A   3 ▁can ▁be ▁reached ▁by ▁drivers ▁going ▁in ▁either ▁direction . ▁Ad jo ining ▁the ▁northern ▁rest ▁area ▁is ▁a ▁mot el . ▁With ▁the ▁A   3 ' s ▁extension ▁from ▁Off en bach ▁to ▁Wür zburg ▁in ▁the ▁ 1 9 6 0 s , ▁both ▁service ▁cent res , ▁for ▁the ▁first ▁time ▁in ▁Germany , ▁were ▁out f itted ▁as ▁autom ats . ▁This ▁concept , ▁however , ▁was ▁abandoned ▁in ▁the ▁early ▁ 1 9 8 0 s ▁and ▁they ▁were ▁converted ▁to ▁self - service ▁restaur ants . ▁ ▁The ▁western ▁resident ial ▁areas ▁are ▁linked ▁by ▁the ▁ 1 1   km - long ▁Rod g au - R ing - St ra ße ▁( ring road ), ▁which ▁in ▁the ▁north ▁runs ▁on ▁to ▁He us enst amm ▁and ▁Off en bach . ▁The ▁Diet zen