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Railway crossing approval — documents, timeline & process
R3 · Route & construction authorizations · ~180 days (indicative)
Written railway approval before your line crosses tracks — multi-branch scrutiny, a standard agreement, deposits and a power block for stringing; among the longest NOCs.
Drawings in duplicate → multi-branch scrutiny → approval + standard agreement → deposits → Railway EI inspection → string under power block → 15-day notice + compliance certificate before energisation.
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Statutory basis & authority
| Statutory basis | Railways Act 1989; Railway Board 'Regulations for Electrical Crossings of Railway Tracks, 1987' |
|---|---|
| Authority | Zonal railway — Sr. DEN (coord) + electrical (TRD) + S&T; DRM sanctions way-leaves |
| Department | Indian Railways (zonal) |
| Indicative timeline | ~180 days (verify with the authority) |
| Fees | ₹20,000 way-leave deposit + survey/inspection/supervision + block charges ⚑ |
Documents required
- Crossing GAD + tower/foundation calculations
- Sag-tension calculations
- Earthing design
- ETP/OHE overlay (electrified sections)
When is this required?
- Railway crossing: Route crosses a railway track
Complete these first
- Section 68 prior approval (overhead lines) — Government permission you must hold before installing any higher-voltage overhead line — secure it before even 1% of…
Solarian expert note
Crossing ~90° (±30°); towers set back ≥ tower height +6 m from nearest track; clearances 14.1 m (11–66 kV) to 17.9 m (400 kV); no joints in span. Traction-block scheduling drives the timeline.
Frequently asked questions
What is Railway crossing approval?
Written railway approval before your line crosses tracks — multi-branch scrutiny, a standard agreement, deposits and a power block for stringing; among the longest NOCs.
How long does Railway crossing approval take?
Around 180 days as an indicative planning figure. Actual timelines vary by authority workload and application quality — verify with the concerned authority.
Which authority grants Railway crossing approval?
Zonal railway — Sr. DEN (coord) + electrical (TRD) + S&T; DRM sanctions way-leaves. Department: Indian Railways (zonal).
What documents are required for Railway crossing approval?
Crossing GAD + tower/foundation calculations; Sag-tension calculations; Earthing design; ETP/OHE overlay (electrified sections).
When is Railway crossing approval required?
Route crosses a railway track.
Related approvals in this phase
- Section 164 authorization (telegraph-authority powers)
- PTCC clearance (power–telecom coordination)
- Right of Way (RoW) compensation process
- National Highway crossing permission
See also: all approvals · glossary of terms · state roadmaps
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Indicative guidance from the RegNav knowledge base, expert-verified by Solarian. Not legal advice — always verify with the concerned authority.