line barcelona commuter rail service operated runs northwards barcelona area southern limits province passing coastal region services extended north near french border services designated considered commuter rail service according data line annual million highest line barcelona commuter rail service average weekday trains primarily run railway railway line use barcelona share tracks barcelona commuter rail service lines regional rail line calling stations services use southernmost terminus northernmost hand services run south north lines simply numbered line started services lines commuter rail system barcelona known originally services southern termini barcelona stations trains terminating airport moved southern terminus long term future projected southern section line creating major north south axis extend coast barcelona metropolitan area history current line scheme started operating route railway barcelona neighborhood earlier commuter rail services coming route terminating les terminus station located adjacent existing services coming rerouted rail complex access barcelona terminating barcelona stations depending station origin services coming terminated airport whilst services coming north terminated new line scheme offered stops barcelona better connections city metro system line doubled new line scheme incorporated line predecessor commuter rail system barcelona area created year december services airport suspended construction works madrid barcelona high speed rail line barcelona southern access leaving airport direct trains barcelona services moved southern terminus airport originating line current termini started operating shuttle line airport railway station july line created providing direct rail link airport central barcelona infrastructure like rest lines runs gauge mainline railway system owned agency spanish government railway lines carrying services electrified volts direct current overhead lines operates total line length kilometres entirely double track single track section stations trains line stations following railway lines order south north entire length railway solely rest infrastructure uses shared services south shares tracks barcelona commuter rail service line stations trains share tracks commuter rail lines regional rail line central barcelona branch railway station running exclusive tracks point north shares tracks regional line freight services announced line feature signaling security system level installed kilometre long section increasing capacity reliability parameters operation end end services stations means partial services operate line services commencing terminating usually run north hand services commencing terminating run north stations northern terminus order south north furthermore january limited services entirety trains stations previously trains operated limited services stations trains run morning latest arriving night designation services operating line depends route operate services designated coordination rest barcelona commuter rail service lines whilst services stations located north designated letter stands indicate commuter rail service services began operating march services extended northwards june services extended north july service routes operating follows line activity section peak time frequency minutes offered june highest line system service frequency reduces line moves away barcelona especially section north services operate served regional rail line operate south weekends section solely served barcelona commuter rail service line july approximate service frequencies follows trains specifically series consist cars set respectively series electrical multiple units trains running line july initially operating services average trains operate total services line day future rail infrastructure master plan developed plans establish coast coast inland inland line scheme according project current extended southwards barcelona stations taking southern section present line coast coast line creating new major south north axis coast barcelona metropolitan area trains continue use central barcelona new line scheme currently possible configuration southern rail long term project uncertain completion date new configuration require multi million euro investments associated construction new underground route lines running city new rail link barcelona airport stated master plan proposed peak time service frequencies future follows list stations following table lists station served line order south north station service pattern offered trains transfers lines including commuter regional rail services remarkable transfers transport systems municipality station located fare zone station belongs according fare integrated public transport systems fare zone system barcelona commuter rail service lines
R1–RG1 (Rodalies de Catalunya)