Chii chakanga chiri chinoitika chinogombedzera chakavhara chiteshi cheIRRI?
Context:Chiteshi chechitima che IRRI chiteshi chechitima chiri kuSouth Main Line muLos Baños, Laguna, Philippines. Ndicho mureza vanomira kuti mutsetse sezvo pasina platforms vachiri kumiswa, kwenguva masitepisi nokuda nezvitima vari akawedzera panguva kuti zvive nyore vachizvitakudza uye vachidzikisa.  Nhoroondo Muna Zvita 2019, chiteshi ichi chakavhurwa sezvo PNR yakawedzera nzendo dzeMetro South Commuter nekuwedzera zvimwe zviteshi zvishanu panzira iripo. Zvitima zveKiHa 59 neKiHa 35 zvinofamba munzira iyi, zvitima zvekutanga zvichishanda nzira yese kuenda kuTutuban uye zvekupedzisira zvichisvika kuAlabang chete. Chiteshi chacho chakashanda somugumo wokumaodzanyemba womutsetse wakavhurwa.  Basa rakakanganiswa pakarepo pakavharwa kwakatangwa nedenda reCovid-19 pakati paKurume 2020. Kubva muna Gumiguru 2021, sevhisi iyi ichiri kushanda.  Chimwe chinhu chakapfuura chakarongwa nokuda kwokushandiswa kunobvira kwezvitima muchiteshi asi chinjo bedzi yakaiswa. Chirongwa ichi hachina kuzadzikiswa kubva muna Gumiguru 2021.  Muna Ndira 2022, switch yechitima uye masitepisi esimbi akaburitswa nePNR Crew pamwe neDEL 5007 kuti ishandiswezve kune iri kuuya Inter-Provincial Commuter Chitima Service pakati peSan Pablo Guta mudunhu reLaguna neLucena Guta mudunhu reQuezon. Zvimwe zvidimbu zvechitima chakabviswa uye zvimedu zvechitima zvasara zvakapararira munharaunda yeflagstop. Musi wa 25 Chivabvu 2022, chitima chekuongorora chakabva kuDela Rosa Station chakananga kuIRRI Flagstop nevakuru vaive muchikepe kuti vaite chitupa chechitima kubva kuManila kuenda kuLos Banos kuitira kuti vagone kuvhurazve mabasa ekufambisa pamwe neSan Pablo-Lucena Commuter Line. Chitima chakashandiswa chinosanganisira DHL-9003, PC 8303, neDEL 5007 kumagumo inoshanda seinjini yekumashure. Kubva muna Chikunguru 2022 mutsetse chete unobatanidza Laguna neQuezon Province ndiwo wakanga waitwa nepo Dela Rosa-IRRI-San Pablo ichiri kumirira nekuda kwekushayikwa kwechitima chiripo.
Nehurombo, njanji yechiteshi che IRRI iri paSouth Main LIne muLos Banos, Laguna, Philippines yakava isingashande pakati paKurume wa2020 nekuda kwekuvharwa kwe COVID.