IRC:92-2017 GUIDELINES FOR THE DESIGN OF INTERCHANGES IN URBAN AREAS (First Revision) INDIAN ROND ONGRES INDIAN ROADS CONGRESS 2017 IRC:92-2017 GUIDELINES FOR THE DESIGN OF INTERCHANGES IN URBAN AREAS (First Revision) Infra D Mall Netaji Subhash Place Pitampura Published by: INDIAN ROADS CONGRESS Kama Koti Marg Sector-6 R.K.Puram New Delhi-110 022 NOVEMBER 2017 Price:天400/- (Plus Packing Postage) IRC:92-2017 7. Traffic Considerations 26 7.1 Traffic Studies 26 7.2 Level of Service 26 7.3 Weaving Sections Merging and Diverging Sections 27 7.4 Ramp Metering 28 8. Interchange Selection Parameters 29 8.1 Study of the Physical Conditions of the Site 31 8.2 Lane Balance 31 9. Safety Considerations for Non-Motorized Transport(NMT) 33 9.1 Sight Lines 33 9.2 Vertical Separation 33 9.3 Horizontal Separation 34 9.4 Collision Control 35 9.5 Priority in Traffic 35 10. Multimodal Consideration 36 10.1 Right-of-Way 36 10.2 Access Management 36 10.3 Design Vehicles 36 10.4 Pedestrian and Bicycle Acmodation through Interchanges 36 10.5 Transit Considerations 37 11. Illumination at Interchange 37 12. Noise Pollution Barriers 38 13. Landscaping at Interchange 39 13.1 Planting 39 13.2 Shade 40 13.3 Gores 40 14. Drainage at Interchange 41 15. Signage and Markings 41 16. Construction and Maintenance 41 17. References 41 Abbreviations 42 Annexure 1:Prototype Interchanges 43 ...