RRB TC 2026 — Latest Update (May 2026)
Notification Status: Expected April–June 2026 on all official RRB regional websites
Post Name: Ticket Collector (TC) — also known as Commercial cum Ticket Clerk (CTC) under RRB NTPC
Expected Vacancies: 8,000–11,000 posts across all 21 RRB zones
Selection Process: CBT (100 marks, merit-based) → Document Verification → Medical Examination (A3 standard)
Start Preparing Now: Notification is expected soon — cover syllabus in advance for Day 1 advantage
What People Are Searching For
What is RRB TC 2026?
The Railway Recruitment Board Ticket Collector (RRB TC) 2026 recruitment is conducted under the RRB NTPC umbrella to fill Ticket Collector / Commercial cum Ticket Clerk (CTC) posts across all 21 railway zones in India. It is one of the most sought-after government job opportunities for 12th pass candidates who want a secure railway career.
TC posts are Pay Level 3 posts under the 7th CPC pay matrix. The selection process involves a single-stage Computer Based Test (CBT) of 100 questions in 90 minutes, followed by Document Verification and Medical Examination. Final merit is based entirely on CBT marks. Notification for RRB TC 2026 is expected in April–June 2026.
RRB TC 2026 — Exam Overview
| Particular | Details |
|---|---|
| Exam Name | RRB TC 2026 — Ticket Collector (Commercial cum Ticket Clerk) |
| Conducting Body | Railway Recruitment Board (RRB) — 21 Zones (under NTPC umbrella) |
| Post Name | Ticket Collector (TC) / Commercial cum Ticket Clerk (CTC) |
| Pay Level | Level-3 (7th CPC Pay Matrix) |
| Expected Vacancies | 8,000 – 11,000 posts (across all RRB zones) |
| Expected Notification | April – June 2026 |
| Expected Apply Online | 2–3 weeks after notification |
| Expected Last Date | 30 days after application start |
| Expected CBT Exam Date | September – December 2026 |
| Minimum Qualification | 12th (Intermediate) pass from any recognized board |
| Age Limit | 18–30 Years (General/EWS) with category relaxation |
| Application Fee | General/OBC/EWS: ₹500 | SC/ST/PwBD/Women/Ex-SM: ₹250 (refundable) |
| Selection Process | CBT → Document Verification → Medical Examination |
| CBT Pattern | 100 MCQs | 90 Minutes | 1/3 Negative Marking |
| Basic Pay | ₹21,700/month (Pay Level 3, 7th CPC) |
| In-Hand Salary | ₹25,000 – ₹32,000/month (incl. allowances) |
| Official Websites | indianrailways.gov.in / All 21 RRB Regional Sites |
RRB TC 2026 Important Dates (Expected)
| Activity | Expected Date | Status |
|---|---|---|
| Official Notification Release | April – June 2026 | 🟡 Awaited |
| Online Application Start | May – July 2026 | 🟡 Awaited |
| Last Date to Apply | June – August 2026 | 🟡 Awaited |
| Last Date for Fee Payment | 1–2 days after last date | 🟡 Awaited |
| City Intimation Slip | 10–15 days before CBT | TBA |
| CBT Exam Date (Tentative) | October – December 2026 | 🟡 Awaited |
| CBT Admit Card | 4–10 days before CBT exam | TBA |
| Answer Key Release | 7–10 days after CBT | TBA |
| CBT Result | 60–90 days after CBT | TBA |
| Document Verification | After CBT result | TBA |
| Medical Examination | Final stage | TBA |
| Final Result & Appointment | Early 2027 | TBA |
Note on Expected Dates
All dates above are expected/anticipated based on previous RRB TC/NTPC recruitment cycles. No official RRB TC 2026 notification has been released yet. Candidates must check official RRB regional websites (rrbcdg.gov.in, rrbmumbai.gov.in, etc.) regularly for the latest updates. Bookmark this page — we update as soon as official notification drops.
RRB TC 2026 Vacancy — Zone-wise Expected
The total expected vacancy for RRB TC 2026 is 8,000–11,000 posts across all 21 RRB zones. Official zone-wise vacancy will be announced in the notification PDF.
Expected Zone-wise Vacancy Highlights
| Railway Zone / RRB | Expected TC Vacancies | Headquarters | Apply For States |
|---|---|---|---|
| RRB Mumbai | 800 – 1,000 | Mumbai, Maharashtra | Maharashtra, Goa |
| RRB Delhi (CDG) | 700 – 900 | New Delhi | Delhi, Haryana, Himachal |
| RRB Kolkata | 700 – 900 | Kolkata, West Bengal | West Bengal, Sikkim |
| RRB Chennai | 600 – 800 | Chennai, Tamil Nadu | Tamil Nadu, Puducherry |
| RRB Secunderabad | 600 – 800 | Hyderabad, Telangana | Telangana, Andhra Pradesh |
| RRB Allahabad (Prayagraj) | 600 – 800 | Prayagraj, UP | Uttar Pradesh |
| RRB Patna | 400 – 600 | Patna, Bihar | Bihar, Jharkhand |
| RRB Ahmedabad | 400 – 600 | Ahmedabad, Gujarat | Gujarat, Rajasthan (partial) |
| RRB Bhopal | 350 – 500 | Bhopal, MP | Madhya Pradesh, Chhattisgarh |
| RRB Bangalore | 350 – 500 | Bengaluru, Karnataka | Karnataka, Kerala |
| Other RRBs (11 zones) | 3,000 – 5,000 | Various States | Respective states |
| Total (All India) | 8,000 – 11,000 | All 21 Zones | All States |
Vacancy Note
Vacancy figures above are expected/estimated based on previous RRB NTPC recruitment cycles. Official zone-wise and category-wise vacancy will be declared in the notification PDF. Candidates can apply to multiple RRB zones for TC posts (unlike Group D where only one zone was allowed) — check the official notification for multi-zone application rules specific to 2026.
RRB TC 2026 Eligibility Criteria
All eligibility conditions are calculated as on the reference date specified in the official notification (typically 1st January or 1st July of notification year).
1. Educational Qualification
Qualification Requirements
- Minimum Qualification: 12th Standard Pass (Intermediate) from any recognized Board or equivalent. 10th pass alone is NOT sufficient for TC posts.
- ITI/Diploma Holders: Candidates with ITI, Diploma, or higher qualifications (Graduation, B.Tech) are also eligible.
- Final Year Students: Can apply, but original certificate must be produced at the time of joining.
- No Typing/Shorthand Required: Unlike some clerical posts, TC does not require typing speed test.
- No Domicile Restriction: Candidates from all states can apply to any RRB zone.
2. Age Limit & Relaxation
| Category | Age Limit | Age Relaxation |
|---|---|---|
| General / EWS | 18–30 years | No Relaxation |
| OBC (Non-Creamy Layer) | 18–33 years | 3 Years |
| SC / ST | 18–35 years | 5 Years |
| PwBD (General/EWS) | 18–40 years | 10 Years |
| PwBD (OBC) | 18–43 years | 13 Years |
| PwBD (SC/ST) | 18–45 years | 15 Years |
| Ex-Servicemen | As per GoI rules | Military service period + 3 years |
3. Nationality & Medical Standard
Additional Eligibility Conditions
- Nationality: Indian citizen (and certain Nepal/Bhutan/refugee categories as per GoI norms)
- Medical Standard: Railway Medical Standard A-3 — includes vision, color vision, hearing, and general fitness requirements
- Color Vision: TC must be able to distinguish colors correctly — color blindness may disqualify
- Physical Fitness: No specific PET (unlike Group D) — medical examination is the fitness checkpoint
RRB TC 2026 Application Form — How to Apply Online
Applications for RRB TC 2026 will be available online on all 21 RRB regional websites once the notification is released (expected April–June 2026). The application window typically remains open for 30 days.
Step-by-Step Application Process
| Step | Action | Details |
|---|---|---|
| Step 1 | Registration | Visit official RRB website — complete new registration with valid email ID and mobile number to get Registration ID & Password |
| Step 2 | Fill Application Form | Enter personal details, 12th qualification info, category, preferred exam city, and RRB zone preference |
| Step 3 | Upload Documents | Passport photo (20–50 KB, white background), Signature (10–40 KB, black/blue ink), 12th certificate scan |
| Step 4 | Pay Application Fee | General/OBC/EWS: ₹500 | SC/ST/Women/PwBD/Ex-SM: ₹250 — online payment (debit/credit/net banking/UPI) |
| Step 5 | Submit & Save | Preview form → Submit → Download confirmation with Application Number for future reference |
Application Fee Details
| Category | Fee | Refund Policy |
|---|---|---|
| General / OBC / EWS (Male) | ₹500/- | ₹400 refunded after appearing in CBT |
| SC / ST / Women / Ex-SM / PwBD / Minority / EBC | ₹250/- | ₹250 fully refunded after appearing in CBT |
Documents Required for DV
| Document | Purpose |
|---|---|
| 12th Marksheet & Certificate | Educational Qualification Proof |
| 10th Certificate | Date of Birth Proof |
| Aadhaar / Voter ID / PAN / Passport | Identity Proof |
| Category Certificate (SC/ST/OBC/EWS) | Age Relaxation / Reservation |
| PwBD Certificate | Disability Reservation |
| Ex-Servicemen Discharge Certificate | Age Relaxation Proof |
RRB TC 2026 Selection Process
| Stage | Test | Marks | Nature | Shortlisting |
|---|---|---|---|---|
| Stage 1 | CBT — Computer Based Test | 100 | Merit-based (Final Rank) | Shortlist for DV |
| Stage 2 | Document Verification (DV) | — | Mandatory | 1× vacancy |
| Stage 3 | Medical Examination (Standard A-3) | — | Mandatory | Final Appointment |
Key Selection Rule
Final merit is based on CBT marks only. Document Verification and Medical Examination are qualifying — they do not add marks to the final merit list. Normalization is applied across multiple CBT shifts. Tie-breaking: Higher age gets preference; if age is the same, alphabetical order of name. No PET (Physical Efficiency Test) for TC posts — unlike Group D.
RRB TC 2026 Exam Pattern — CBT
The Computer Based Test (CBT) is the single merit-determining stage of RRB TC 2026. It is MCQ-based with 1/3 negative marking. All questions are at 12th standard / general level.
CBT — 100 Questions | 90 Minutes | Merit-Based
| Subject | Questions | Marks | Duration | Level |
|---|---|---|---|---|
| General Awareness | 40 | 40 | 90 Minutes (120 min for PwBD) | General / Current Affairs |
| Arithmetic | 30 | 30 | 10th–12th Level | |
| General Intelligence & Reasoning | 30 | 30 | 12th Level | |
| Total — CBT | 100 | 100 | 90 Minutes | Online MCQ |
Key Features — CBT Exam Pattern
| Feature | Details |
|---|---|
| Question Type | Objective Type — Multiple Choice Questions (MCQ), 4 options each |
| Negative Marking | 1/3 mark (0.33) deducted per wrong answer |
| No Penalty | No deduction for unanswered / skipped questions |
| Normalization | Marks normalized across multiple shifts — final merit on normalized score |
| Language | 15 regional languages including Hindi and English |
| GA Weightage | 40/100 marks (40%) — highest section; cover Railway GK, Current Affairs, Static GK |
| Expected Cut-off (UR) | 55–65 marks (approx.) — based on previous RRB TC/NTPC trends |
| Minimum Qualifying Marks | UR/EWS: 40% | OBC: 30% | SC/ST: 30% (absolute minimum — actual cut-off is higher) |
⚠️ Expected Cut-off — RRB TC 2026 (Indicative)
General/EWS: 55–65 marks | OBC: 50–60 marks | SC: 45–55 marks | ST: 40–50 marks
These are indicative figures based on previous RRB NTPC/TC recruitment cycles. Actual cut-off for 2026 will depend on total vacancies, number of applicants, and exam difficulty. Aim for 75+ marks to stay safely above cut-off in any category/zone.
RRB TC 2026 Syllabus — Complete Topic-wise
The RRB TC 2026 syllabus covers 3 subjects. General Awareness is the highest-weighted section (40/100). Questions are at 12th standard / general knowledge level — no engineering or advanced topics.
1. General Awareness (40 Questions)
| Area | Key Coverage | Approx. Questions |
|---|---|---|
| Current Affairs | National & international events, Persons in news, Sports, Awards, Appointments — last 6–12 months | 8–10 |
| Indian History | Ancient, Medieval, Modern history, Freedom struggle, Important dates & events | 5–6 |
| Indian Geography | Physical features, Rivers, Soils, National parks, States & Capitals, World Geography | 4–5 |
| Indian Polity | Constitution, Fundamental Rights, Parliament, Elections, Panchayati Raj, Amendments | 3–4 |
| Indian Economy | Budget basics, GDP, Banking, RBI, Government schemes, Five Year Plans | 3–4 |
| General Science | Physics, Chemistry & Biology basics at Class 10 level — everyday science, inventions | 4–5 |
| Railway GK | Zones & Headquarters, Rail budget, Projects, Vande Bharat, Kavach, Station codes, Railway terminology | 4–5 |
| Static GK & Culture | Countries & Capitals, Currencies, World organisations, Sports, Art, Dance forms, Festivals | 4–5 |
2. Arithmetic (30 Questions)
| Topic | Key Sub-topics | Expected Questions | Difficulty |
|---|---|---|---|
| Number System | LCM, HCF, Fractions, Decimals, BODMAS, Square roots | 3–4 | Easy |
| Percentage & Ratio | Basic percentage, Ratio-Proportion, Partnership | 3–4 | Easy–Medium |
| Profit, Loss & Discount | Cost price, Selling price, Discount%, Successive discount | 3–4 | Easy–Medium |
| Simple & Compound Interest | SI formula, CI formula, Difference between SI & CI | 2–3 | Medium |
| Time, Speed & Distance | Train problems, Boats & Streams, Relative speed, Average speed | 4–5 | Medium |
| Time & Work | Work efficiency, Partnership, Pipes & Cisterns | 2–3 | Medium |
| Averages & Mensuration | Mean, Weighted average, Area & Volume of basic shapes | 3–4 | Easy |
| Data Interpretation | Bar graphs, Pie charts, Tables, Line graphs | 4–5 | Medium |
3. General Intelligence & Reasoning (30 Questions)
| Topic | Key Sub-topics | Approx. Questions |
|---|---|---|
| Analogies | Number, Letter, Word, Semantic & Figural analogies | 3–4 |
| Series | Number series, Letter series, Mixed series, Missing term | 4–5 |
| Coding-Decoding | Letter coding, Number coding, Symbolic coding | 3–4 |
| Classification / Odd One Out | Number, Letter, Word classification | 3–4 |
| Blood Relations & Direction | Family relationship, Direction sense problems | 2–3 |
| Syllogisms | Statement-Conclusion, Statement-Assumption | 2–3 |
| Puzzles & Seating | Linear seating, Circular arrangement, Scheduling | 2–3 |
| Non-Verbal Reasoning | Mirror images, Paper folding, Figure completion, Pattern | 3–4 |
RRB TC 2026 Salary & Benefits
RRB TC posts are Pay Level 3 under 7th CPC with basic pay of ₹21,700/month — significantly higher than Group D Level-1 posts.
| Salary Component | Amount / Details |
|---|---|
| Basic Pay (Pay Level 3) | ₹21,700/month (starting — scale up to ₹69,100) |
| Dearness Allowance (DA) | ~50% of basic = ~₹10,850/month (revised quarterly) |
| HRA — X Category Cities | 27% of basic = ₹5,859/month |
| HRA — Y Category Cities | 18% of basic = ₹3,906/month |
| HRA — Z Category Cities | 9% of basic = ₹1,953/month |
| Transport Allowance (TA) | ₹1,350–₹3,600/month (varies by city) |
| Night Duty / Uniform Allowance | Post-specific — applicable for duty-based shifts |
| In-Hand Salary (X-City) | ~₹29,000–₹32,000/month (approx.) |
| In-Hand Salary (Y/Z City) | ~₹25,000–₹28,000/month (approx.) |
Non-Monetary Benefits — RRB TC Employee
- Free Railway Pass: All-India railway travel pass for employee & family
- NPS Pension: Employer contributes 14% of basic + DA
- CGHS Medical: Central Government Health Scheme for employee & dependents
- CEA: Children's Education Allowance — ₹2,250/month per child (max 2 children)
- Uniform: Official Railway uniform provided with uniform allowance
- Job Security: Government employment — lifetime job security
- Career Growth: TC → Senior TC → Commercial Clerk → Head Commercial Clerk through departmental exams
- LTC: Leave Travel Concession for home town visits
RRB TC 2026 — Zone-wise Official Websites
Applications must be submitted on the official website of your preferred RRB zone. Below are the official websites for all major RRB zones.
| # | RRB Zone | Official Website | States Covered |
|---|---|---|---|
| 1 | RRB Mumbai | rrbmumbai.gov.in | Maharashtra, Goa |
| 2 | RRB Delhi (CDG) | rrbcdg.gov.in | Delhi, Haryana, Himachal |
| 3 | RRB Chennai | rrbchennai.gov.in | Tamil Nadu, Puducherry |
| 4 | RRB Kolkata | rrbkolkata.gov.in | West Bengal, Sikkim |
| 5 | RRB Secunderabad | rrbsecunderabad.gov.in | Telangana, Andhra Pradesh |
| 6 | RRB Allahabad | rrbald.gov.in | Uttar Pradesh |
| 7 | RRB Patna | rrbpatna.gov.in | Bihar, Jharkhand |
| 8 | RRB Ahmedabad | rrbahmedabad.gov.in | Gujarat, Rajasthan (partial) |
| 9 | RRB Bhopal | rrbbpl.nic.in | Madhya Pradesh, Chhattisgarh |
| 10 | RRB Bangalore | rrbbnc.gov.in | Karnataka, Kerala |
| 11 | RRB Gorakhpur | rrbgkp.gov.in | Eastern UP, Bihar (partial) |
| 12 | RRB Guwahati | rrbguwahati.gov.in | North-East States |
| 13 | RRB Ajmer | rrbajmer.gov.in | Rajasthan |
| 14 | RRB Ranchi | rrbranchi.gov.in | Jharkhand, Odisha (partial) |
| 15–21 | Other RRBs | Check indianrailways.gov.in | Remaining states |
RRB TC 2026 Preparation Strategy
| Subject | Weightage | Strategy | Target Score |
|---|---|---|---|
| General Awareness | 40/100 — Highest | Read newspaper daily. Monthly CA magazine. Railway GK (zones, HQs, Vande Bharat, Kavach). Lucent GK for static. 30 min daily for GA. | 32–36/40 |
| Arithmetic | 30/100 — High | Focus on train problems, percentage, P&L, time-speed-distance. R.S. Aggarwal Quant. Shortcut tricks. 20 math problems daily. | 22–26/30 |
| Reasoning | 30/100 — High | Series, coding-decoding, analogies, puzzles. R.S. Aggarwal Reasoning. 20 reasoning questions daily. Non-verbal from practice papers. | 24–28/30 |
| Mock Tests | Essential | Weekly 2–3 full-length RRB TC mocks (100 Q / 90 min with negative marking). Analyse errors — identify weak topics and fix them. | Overall 75+ |
Top RRB TC 2026 Preparation Tips
- GA is the game-changer: 40/100 marks from General Awareness. This is where most toppers score the extra 5–8 marks. Cover Railway GK, last 12 months current affairs, and static GK consistently.
- Train problems in Arithmetic: TC exam specifically asks more train, platform, and boat speed problems (relevant to the job profile). Practice these daily — they carry 4–5 marks.
- 1/3 negative marking: Skip when less than 60% confident. Every 3 wrong answers cancel 1 correct answer. Attempt GA first (mostly factual), then Reasoning, then Arithmetic.
- Railway GK is unique to RRB: Zones & HQs, Vande Bharat routes, Kavach anti-collision system, Rail budget 2026, Metro projects, station codes — 4–5 direct questions expected.
- 100 Qs in 90 min = 54 sec/question: Practice speed during mocks. Set a 25-minute target per section during the actual exam.
- Best Books: R.S. Aggarwal (Quant + Reasoning) | Lucent's GK | Manorama Yearbook | Kiran's RRB TC Previous Year Papers | Monthly CA magazine (Pratiyogita Darpan)
- No PET for TC: Unlike Group D, there is no physical test — focus 100% on CBT preparation.
Daily Study Schedule for RRB TC 2026
| Session | Duration | Subject | Focus |
|---|---|---|---|
| Morning | 1–1.5 hours | General Awareness | Current affairs newspaper reading + Railway GK |
| Morning Session | 1.5–2 hours | Arithmetic | New topic + 20 practice problems (timed) |
| Afternoon | 1–1.5 hours | General Awareness | Static GK — History, Geography, Polity, Economy |
| Evening | 1–1.5 hours | Reasoning | Puzzles, series, coding — 20 questions daily |
| Night | 1 hour | Revision + Mock | Previous day revision + 20 mixed questions from past papers |
| Weekly (Sunday) | 2 full mocks | Mock Tests | 100 Q / 90 min with negative marking — review every wrong answer |
RRB TC vs TTE — Key Differences
A very common question among aspirants is the difference between TC (Ticket Collector) and TTE (Travelling Ticket Examiner). Here's a comprehensive comparison.
| Feature | TC (Ticket Collector) | TTE (Travelling Ticket Examiner) |
|---|---|---|
| Full Form | Ticket Collector | Travelling Ticket Examiner |
| Work Location | Railway stations — platforms, entry/exit gates | Inside trains — reserved coaches during travel |
| Primary Duty | Check tickets at station entry/exit, platform tickets | Check tickets inside running trains, berth allotment |
| Travel Requirement | Mostly stationed — works at one station/location | Travels extensively with assigned trains |
| Pay Level | Level-3 (₹21,700 basic) | Level-3 (₹21,700 basic) — same |
| Qualification | 12th Pass | 12th Pass — same |
| Recruitment | RRB NTPC (under TC/CTC post) | Separate RRB TTE recruitment (or under NTPC) |
| Exam Pattern | CBT: GA(40)+Arithmetic(30)+Reasoning(30) | Similar CBT pattern for TTE |
| Medical Standard | A-3 | A-2 (slightly stricter vision for TTE) |
| Career Growth | TC → Sr. TC → Commercial Clerk → Head CC | TTE → Sr. TTE → Ticket Inspector → Commercial Supervisor |
TC or TTE — Which is Better?
Both have the same pay level and basic salary. TC is suitable for candidates who prefer staying at a fixed station location. TTE is for those who enjoy travel and don't mind a nomadic schedule. Both offer the same career progression opportunities and railway benefits. Medical standard is slightly stricter for TTE (A-2 vs A-3) — check vision requirements carefully before applying.
RRB TC 2026 Admit Card
Admit cards for the CBT will be released on all 21 RRB regional websites, typically 4–10 days before the exam date. City intimation slips (mentioning exam city only) are released 10–15 days before the exam. Download from your respective RRB website using Registration Number and Date of Birth. Carry a printed copy along with valid photo ID to the exam centre.
RRB TC 2026 Answer Key & Result
After the CBT, RRB releases a provisional answer key. Candidates can raise objections by paying ₹50 per question (refunded if upheld). The final answer key is used for result computation. CBT result includes zone-wise and category-wise cut-off marks. The merit list for DV is released at 1× vacancy shortlisting. Final appointment letter is issued after Medical Examination clearance.
RRB TC 2026 FAQs
RRB TC 2026 — Complete Summary
Everything at a Glance
- Exam Name: RRB TC 2026 — Ticket Collector / Commercial cum Ticket Clerk (CTC)
- Conducting Body: Railway Recruitment Boards (RRBs) — 21 zones
- Expected Notification: April–June 2026
- Expected Vacancies: 8,000–11,000 posts across all India
- Qualification: 12th pass (Intermediate) from any recognized board
- Age Limit: 18–30 years (General/EWS) | 18–33 (OBC) | 18–35 (SC/ST)
- Application Fee: ₹500 (General/OBC/EWS) | ₹250 (SC/ST/Women/PwBD/ESM) — refundable
- Selection Process: CBT (Merit) → Document Verification → Medical (A-3)
- CBT Pattern: GA (40) + Arithmetic (30) + Reasoning (30) = 100 Q | 90 min
- Negative Marking: 1/3 mark per wrong answer in CBT
- No PET: Physical test not required for TC posts
- Expected Cut-off (UR): 55–65 marks | Safe Target: 75+/100
- Basic Pay: ₹21,700/month (Pay Level 3, 7th CPC)
- In-Hand Salary: ₹25,000–₹32,000/month (incl. allowances)
- TC vs TTE: TC works at stations | TTE travels inside trains | Same pay level
- Official Websites: indianrailways.gov.in and all 21 RRB zone sites
Disclaimer
This page is not affiliated with the Railway Recruitment Board (RRB), Indian Railways, or any Government body. All information is compiled for educational purposes only based on previous recruitment cycles. All dates, vacancy counts, and cut-offs are expected/anticipated and subject to change.
Always verify from official RRB websites — rrbcdg.gov.in, rrbmumbai.gov.in, rrbchennai.gov.in, and your respective zonal RRB site for official notification, exam dates, and results.