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RRIRights and Resources Initiative
RRIRadio Romania International
RRIRotman Research Institute
RRIReverse Route Injection
RRIRaman Research Institute
RRIReverse Route Injection (routing process)
RRIRadio Republik Indonesia (Indonesian national radio station; est. 1945)
RRIResource Renewal Institute
RRIRobarts Research Institute
RRIRisk Reduction Index (DARA International)
RRIRiverside Research Institute
RRIRecumbent Riders International (cycling)
RRIRenal Research Institute (USA)
RRIResearch Reactor Institute
RRIRégime de Retraite Individuel (French: Individual Pension Plan; Canada)
RRIRainforest Rescue International
RRIRoute Relay Interlocking (railway signaling)
RRIResidential Recycling Initiative
RRIResona Research Institute (Japan)
RRIRhein Ruhr International (German engineering company)
RRIRick Ross Institute (cults)
RRIRegional Return Initiative (now part of MARRI)
RRIResponse Resource Inventory
RRIResponse to Request for Information
RRIRecognition Research, Inc. (Blacksburg, VA; est. 1989)
RRIRace Relations Institute (Fisk University; Nashville, TN)
RRIResource Reservation Interval
RRIReverse Rate Indication
RRIRailroad Inspections (VRE)
RRIRecognition Research International
RRIRange Response Improvement (marksmanship)
RRIReady for Roll-out and Implementation
RRIRemote Radio Interface
RRIRisk Reduction Interval
RRIRyan Research International (research and publishing organization; Chico, CA)
References in periodicals archive ?
Tenders are invited for Supply,Installation and Commissioning of Track detection equipment(MSDAC/TRACK CIRCUIT) and Laying of S&T Cables through Microboring method/underground horizontal drilling tunneling method in Muzaffarpur yard in connection with Design and Commissioning of ROUTE RELAY INTERLOCKING SYSTEM AT MUZAFFARPUR STATION of Sonpur Division (Indoor & Outdoor) of East Central Railway.
A Guinness Book of World records holder for ' Largest Route Relay Interlocking' Kumar had spent nearly four decades in the Indian Railways before being embroiled in this alleged corruption scam.
The existing capacity can only be increased by upgrading the signaling system, by installing Route Relay Interlocking at major junctions, investing more on advanced type of rolling stock (high speed).
This EI system, also one of the largest in the World, replaces the old Route Relay Interlocking system with 423 routes.
Tenders are invited for Outdoor & indoor signalling works for addition, augmentation and alteration of existing (m/s ansaldo make) electronic interlocking system at rundhi, sholaka, hodal and phase working at kosi kala stations in ksv-pwl section of agra division of north central railway and for addition, augmentation and alteration of existing route relay interlocking system at palwal station of delhi division of northern railway in connection with work of 4th line in mtj-pwl section.
Of Signaling & Ground Gears By Route Relay Interlocking ( K & M Cabin)
A CR spokesman said, "The Kurla Route Relay Interlocking (RRI) signalling system has been commissioned and will act as a pivot for smooth operation of entire Main Line (suburban as well as Mail/Express Trains), Harbour Line, Kurla Carshed, Kurla Goods Yard and Trombay 'C' cabin movements."
Tenders are invited for Provision Of Work Of Balance Outdoor Signaling And Telecom Works For Route Relay Interlocking System At Tilak Bridge Station In Connection With 5Th And 6Th Line Between New Delhi - Tilak Bridge Of Dli Division In Northern Railway
Tenders are invited for Installation,Testing And Commissioning Of Complete Indoor Work Of Route Relay Interlocking As Per Sip Including Part Supply Of Materials In Connection With Yard Remodelling,Upgradation Of Interlocking And Doubling Work At Manduadih Station In Varanasi Division Of N.E.Railway.
Tenders are invited for Kota- Misc P-Way Works (Track Linking, Turnout Renewal, Laying, Removal & Shifting Etc.) Inside Kota Yard (During Pre Ni & Ni) In Connection With Remodeling Of Passenger Yard With Route Relay Interlocking.
Tenders are invited for Supply, Installation, Testing Commissioning Of Indoor And Outdoor Signaling Equipments, Power Supply Equipments, BPAC, DAC, And Associated Works In Connection With The Provision Of Route Relay Interlocking (RRI) At NEW KATNI JN.
Tenders are invited for EaProvision Of Work Of Balance Outdoor Signaling And Telecom Works For Route Relay Interlocking System At Tilak Bridge Station In Connection With 5Th And 6Th Line Between New Delhi - Tilak Bridge Of Dli Division In Northern Railway?