IRC 80:1981 is the Indian Standard (IRC) for type designs for pick-up bus stops on non-urban highways. IRC 80:1981 provides type designs for pick-up bus stops on non-urban highways — a ubiquitous but often neglected element of Indian highway infrastructure. The code classifies bus stops (Type A major, Type B intermediate, Type C minor), specifies bus bay geometry (deceleration lane 60-90 m, bay 15 m, acceleration lane 45-60 m — total ~120-165 m), shelter dimensions (8 × 4 m for Type A), pedestrian access, signage, lighting (20 lux minimum), and safety features. Amendment No. 1 (2015) added accessibility provisions (ramps, tactile paving for visually impaired) aligned with Persons with Disabilities Act 2016. Amendment No. 2 (2022) added solar lighting, eco-friendly materials, and integration with smart-city ITS for bus-tracking displays. Despite the code's availability, many Indian highways lack proper bus stops — passengers wait on road shoulders without protection, creating safety hazards. Recent PMGSY and Bharatmala projects are improving this significantly, with dedicated bus stops at village access points per IRC 80 standards.
Provides type designs for pick-up bus stops on non-urban highways (NH, SH, MDR) — bus bay geometry, shelter structure, signage, and pedestrian access. Addresses safety and operational efficiency for bus passengers on rural and inter-city highways.
Key reference values — verify against the current code edition / project specification.
| Reference | Value | Clause |
|---|---|---|
| Subject | Type designs — pick-up bus stops on NH/SH/MDR | Scope |
| Bus bay | Lay-by (taper-in + standing + taper-out) | Geometry |
| Shelter | Standard passenger-shelter type design | Element |
| Safety | Off-carriageway stopping; pedestrian access | Safety |
| Superseded by | IRC 80:2018 (National Highways) | Status |
IRC 80 specifies type designs for pick-up bus stops on non-urban highways — the geometric design, location, layout, and ancillary facilities for bus stops along national, state, and major district highways. Bus stops are a critical safety + operational element on rural and semi-urban highways where buses pick up and drop off passengers.
Use IRC 80 when designing: - Bus stops on NH / SH at village / town locations - New bus shelters on PMGSY rural connectivity roads - Express-way / bypass route bus stops (with grade-separated approach) - Bus terminal / depot road interface - School bus pickup points on rural roads - ITS / IT-bus stop integration (smart-city, EV bus charging stops)
Unsafe bus stops cause: - Pedestrian-vehicle conflicts (passengers crossing highway after disembarking) - Rear-end collisions (sudden stops) - Vehicle queue buildup behind stopped buses - Disabled-passenger access barriers - Wet-weather slipping on muddy / unfinished platforms
IRC 80 addresses each through standard layouts that physically separate the bus from main traffic flow during stop, provide a safe waiting platform, and signal the location to approaching drivers.
Type 1: Lay-by (recessed bus bay) - Bus moves out of the main traffic lane onto a dedicated bay - Bay length: 30-40 m (deceleration + bus length + acceleration) - Bay width: 3.0-3.5 m (full bus width + safety margin) - Used on heavy-traffic NH / SH where stopped bus would block traffic - Most expensive (requires land + construction) - Standard for NHAI golden quadrilateral / Bharatmala highway bus stops
Type 2: Bus stop with widened shoulder - Existing earthen shoulder hardened (paved) at bus stop location, 3-3.5 m wide - Bus stops partly on shoulder, partly in main lane - Cheaper than full lay-by; suitable for medium-traffic SH / MDR
Type 3: Curbside bus stop (urban-style on rural) - Bus stops on the lane itself (no recess); traffic must wait or overtake - Cheapest; appropriate only for very low traffic rural roads - Not suitable for NH / heavy SH
Type 4: Express bus stop (between-lane) - Used on dual carriageway / expressway with median bus stop - Bus enters from express lane, stops on median platform, exits back to express lane - Pedestrian access via subway / overbridge
Type 5: Terminal-style bus stop - Multiple buses simultaneously, longer dwell time - Used at major district headquarters, town entry points - Larger platform, multiple bays, separate entry/exit
The choice depends on: - Highway traffic volume (high → lay-by; low → curbside) - Bus frequency (high → multiple bays; low → single bay) - Available land (constrained → minimal lay-by; ample → terminal-style) - Pedestrian volume (high → larger platform, shelter, lighting) - Safety considerations (pedestrian crossing of highway is risky)
Lay-by dimensions (Type 1, IRC 80 standard):
| Element | Dimension | |---|---| | Bay length (single bus) | 30-40 m total | | - Deceleration zone | 8-10 m | | - Bus stopping zone | 12-15 m (1.5× bus length) | | - Acceleration zone | 10-15 m | | Bay width | 3.0-3.5 m | | Lateral offset from main carriageway | 0.5-1.0 m (safety strip) | | Pavement type | typically rigid (concrete) for lay-by; flexible elsewhere |
Bus shelter / passenger waiting area: - Width: 2.0-3.0 m (allows seated + standing passengers) - Length: 8-12 m (depends on peak waiting count) - Roof: weatherproof (sheet metal / RCC slab); minimum 2.5 m clear under - Seating: 4-8 person capacity - Lighting: provided at night (solar or grid; rural areas often solar) - Information board: route info, schedule, emergency contact
Pedestrian provision: - Refuge island in median (if dual carriageway): minimum 1.5 m wide - Pedestrian crossing: marked zebra at bus stop level OR raised pedestrian crossing per IRC SP 88 - Accessibility ramp from road level to platform: 1:12 slope per IRC:103:2012 - Lighting at platform + crossing
Sight distance for bus stop: - Approach driver must see bus stop from ≥ SSD distance (per IRC:66:1976) - Bus stop on inside of horizontal curve: avoid if possible (driver sees stopped bus late) - Bus stop on outside of curve: safer but inconvenient for passengers
Spacing between consecutive bus stops: - Rural / NH: 3-5 km (highway efficiency) - Semi-urban / SH: 1-2 km - Approaching town: every 500 m at town entry, every 200 m within town
Signage at bus stop: - Bus stop sign (IRC:67:2012 informatory): 100 m advance warning + at stop - Speed restriction in approach (typically 50 km/h) where bus stop is on busy highway
1. Curbside bus stop on heavy-traffic NH. Stopped bus blocks lane; rear-end collisions, traffic build-up. Use lay-by on NH unless very low traffic. 2. Insufficient deceleration / acceleration zone. Short lay-by forces bus to brake hard onto bay (acceleration limited returning) — dangerous for passengers + traffic. Provide full 30-40 m total bay length. 3. No pedestrian provision (refuge island, marked crossing). Passengers cross highway after disembarking; pedestrian fatality is the leading bus stop accident. Mandatory refuge + marked crossing. 4. Bus stop on inside of curve. Approaching driver sees stopped bus late; rear-end collision. Move to straight section or outside of curve. 5. Bus stop on summit of vertical curve. Same sight-distance issue — driver crests hill and sees bus too late. 6. No accessibility ramp from road to platform. Wheelchair users / elderly cannot access bus. Mandatory 1:12 ramp per IRC:103. 7. Inadequate platform width. Crowded passengers spill onto highway. Provide sufficient width for peak load. 8. No shelter / lighting. Passengers exposed to weather, unsafe at night. Basic shelter + solar lighting now standard. 9. Bus stop too close to intersection. Bus blocks turning movements; pedestrian crossing conflicts. Maintain 50-100 m separation. 10. Spacing too short / too long. Too close (every 100 m on rural NH): wastes time. Too far (10 km on rural): inconvenient. Match to land use and demand. 11. No drainage at bus stop. Water pools, passengers slip; lay-by becomes muddy. Standard drainage with cross-camber. 12. Signage missing or inadequate. Driver doesn't know bus stop ahead, doesn't decelerate. Signage per IRC:67 at 100 m + at stop.
Bus stop planning cascade for a new highway / corridor:
1. Demand analysis — passenger load, current bus routes, planned new services, future ridership growth. 2. Location selection: - Match to settlements, markets, schools, hospitals - Acceptable spacing (3-5 km rural, 1-2 km semi-urban) - Sight distance + safety check 3. Type selection (IRC 80:1981): - Lay-by (Type 1) for high-traffic - Widened shoulder (Type 2) for medium - Curbside (Type 3) for very low traffic only - Terminal-style (Type 5) for major town entry 4. Geometric design: - Lay-by length, width, transitions - Platform area, shelter, accessibility - Pedestrian crossing (refuge island, signal if needed) 5. Pavement design — rigid concrete for lay-by typically; bituminous elsewhere. 6. Drainage — surface drainage, cross-camber. 7. Lighting + signage — per IRC:67 and project lighting standards. 8. Construction — earthwork, pavement, shelter erection, signage, lighting. 9. Operations — bus operator coordination, schedule signage, real-time information (smart-city projects). 10. Maintenance — sweep, sweep, lighting check, shelter repair, drainage cleaning.
For smart-city and modern PMGSY projects, additional features: - Solar-powered LED lighting - Real-time bus arrival display - Free Wi-Fi at major stops - Surveillance camera (safety) - Charging point for EV buses (future)
IRC 80:1981 is the geometric backbone; modern bus stop design adds technology and accessibility features beyond the 1981 baseline.