commiss recommend decemb nation railwai undertak definit high qualiti intern passeng transport system eec commiss european commun regard treati establish european econom commun regard import intern passeng transport railwai undertak user regard improv servic provid regard rang high qualiti intern passeng transport servic note effort made railwai undertak area invit nation railwai undertak studi possibl mean provid high qualiti intern passeng network accord guidelin laid annex inform commiss progress made give effect recommend recommend address société national de chemin de fer belg rue de franc bruxel belgium de dansk statsban generaldirektionen soelvgad dk koebenhavn denmark société national de chemin de fer françai rue saint lazar pari cedex franc deutsch bundesbahn hauptverwaltung friedrich ebert anlag frankfurt main feder republ germani oeorganismó sidirodrómon elládo ae kentrikí diéfthynsi karóloi oeathína greec cora iompair heuston station irl dublin republ ireland azienda autonoma dell ferrovi dello stato piazza della croce rossa roma itali société national de chemin de fer luxembourgeoi place de la gare boît postal luxembourg grand duchi luxembourg nederlands spoorwegen moreelsepark nl ha utrecht netherland british railwai board maryleborn road uk london nw jj unit kingdom northern ireland railwai compani limit central station east bridg street uk belfast bt pb northern ireland brussel decemb commiss giorgio contogeorgi member commiss annex factor account high qualiti intern dai time night time passeng servic network market survei continu carri perman basi rout main network inter urban rout europ survei possibl develop night rail road servic overrid object establish high qualiti intern network technic financi commerci manag free constraint affect domest railwai servic whilst ensur consist servic undertak conclud market survei agreement high qualiti intern passeng servic frequenc higher commerci speed date techniqu provid high qualiti servic make train engin assur good connect custom servic dine facil inform telecommun liaison mode nation railwai undertak commun coordin effort interest railwai undertak countri