Current Stage: Awaiting CBT 1 Result CBT 1 held Feb 13–18, 2026. Answer key released. Final result expected May 2026. Check rrbapply.gov.in for updates.
Check on rrbapply.gov.in →

🔴 Current Status — May 2026

RRB ALP CEN-01/2025 is currently in its post-CBT 1 phase. Here is a precise, stage-by-stage update as of May 2026:

EventStatusDate
Notification Released✓ DoneApril 11, 2025
Application Open✓ DoneApril 12, 2025
Application Close (Extended)✓ DoneMay 19, 2025
CBT 1 Exam✓ DoneFeb 13, 16, 17, 18 — 2026
Official Answer Key Released✓ DoneMarch 2026
Objection Window Closed✓ DoneMarch 26, 2026
CBT 1 Result⏳ ExpectedMay 2026
CBT 2 Admit Card / DatePending ResultTo Be Announced
CBT 2 ExamPendingTo Be Announced
CBAT (Stage 3)PendingTo Be Announced
Document VerificationPendingTo Be Announced
Medical ExaminationPendingTo Be Announced

💡 What Candidates Should Do Right Now

While the result is awaited: (1) Begin CBT 2 Part A preparation — Mathematics, Reasoning, General Science, Basic Engineering. (2) Start CBAT aptitude practice — you have a limited window between results. (3) Keep your documents (10th, ITI/Diploma marksheets, caste certificate) organised and attested. (4) Bookmark rrbapply.gov.in for official result announcements.

Recruitment Overview

ParameterDetails
Recruitment BodyRailway Recruitment Boards (21 RRBs) — Ministry of Railways
Post NameAssistant Loco Pilot (ALP)
CEN NumberCEN-01/2025
Total Vacancies9,970 across all RRB zones
Application StatusCLOSED — May 19, 2025
CBT 1 DateFebruary 13, 16, 17, 18, 2026
Answer KeyReleased (Objection window: closed March 26, 2026)
CBT 1 ResultExpected — May 2026
Pay ScalePay Level-2 (₹19,900 – ₹63,200) — 7th CPC
Age Limit18–30 years as of July 1, 2025 (relaxation applicable)
Job LocationAll India (21 RRB Zones)
Official Websiterrbapply.gov.in
9,970
Total Vacancies (ALP)
21
Railway Recruitment Boards
15×
CBT 1 → CBT 2 shortlist ratio
CBT 2 → CBAT shortlist ratio
70%
CBT 2 Part A weight in ALP merit
30%
CBAT score weight in ALP merit

Selection Process Timeline

RRB ALP selection has five mandatory stages. A candidate must clear each stage to proceed to the next. There is no provision to skip any stage.

Stage 1 — CBT 1 (Computer-Based Test) Done
Held: February 13, 16, 17, 18, 2026
75 questions · 60 minutes · 1/3 negative marking. Covers Mathematics, General Intelligence & Reasoning, General Science, and General Awareness. Qualifying in nature — marks not added to final merit. Shortlists 15 times the community-wise vacancy for CBT 2.
CBT 1 Result Expected May 2026
Answer key objections processed as of March 26, 2026
Final answer key released after processing objections. Result will be published on all official RRB websites. Cut-off percentile and marks will be released with the result. Shortlisted candidates will be notified for CBT 2.
2
Stage 2 — CBT 2 (Computer-Based Test) Pending
Date to be announced after CBT 1 result
Two parts: Part A (100 questions, 90 min, merit-based — Mathematics, Reasoning, General Science, Basic Engineering) and Part B (75 questions, 60 min, qualifying only — trade/discipline-specific). Minimum 35% in Part B for all categories. Shortlists 8 times vacancy for CBAT.
3
Stage 3 — CBAT (Computer-Based Aptitude Test) Pending
Date to be announced after CBT 2 result
RDSO-designed psychological aptitude test with 6 batteries. Must score T ≥ 42 in every battery — failing even one disqualifies the candidate from the ALP post. Carries 30% weight in final ALP merit. Candidates who fail CBAT are considered only for Technician Grade III posts.
4
Stage 4 — Document Verification (DV) Pending
After CBAT
Original documents (10th marksheet, ITI/Diploma, caste certificate, identity proof, photographs) must be presented at the allotted RRB office. Any discrepancy leads to immediate disqualification.
5
Stage 5 — Detailed Medical Examination (DME) Pending
After Document Verification
Medical fitness test as per Railway Medical Standard. ALP requires higher visual standards — Distant Vision 6/6 (both eyes), no colour blindness, good depth perception. Medical fitness is a non-negotiable final gate.

CBT 1 — Exam Details, Answer Key & Expected Cut-off

CBT 1 Schedule

RRB ALP CEN-01/2025 CBT 1 was conducted across four days in February 2026 in multiple shifts across all major cities. The exam was conducted in computer-based mode at designated test centres.

DateShiftsStatus
February 13, 2026 (Friday)Multiple shiftsConducted
February 16, 2026 (Monday)Multiple shiftsConducted
February 17, 2026 (Tuesday)Multiple shiftsConducted
February 18, 2026 (Wednesday)Multiple shiftsConducted

Answer Key Status

✓ Answer Key Released

The official provisional answer key for all shifts was released on the RRB websites. Candidates were given a window to raise objections against any question or answer. The objection window closed on March 26, 2026. The Railway Board will process all objections and release the final answer key before the result.

Expected Cut-off Trends (CEN-01/2025 CBT 1)

Official cut-offs will be released with the result. Based on candidate feedback, previous cycle trends, and difficulty level analysis, the expected cut-off range for RRB ALP CEN-01/2025 CBT 1 is:

CategoryExpected Cut-off (out of 75)Qualifying Marks (Official)
UR / EWS45 – 55 marks40% = 30 marks (qualifying)
OBC-NCL35 – 45 marks30% = 22.5 marks (qualifying)
SC30 – 40 marks30% = 22.5 marks (qualifying)
ST25 – 35 marks25% = 18.75 marks (qualifying)

⚠ Important Note

The above cut-off figures are estimates based on expert analysis only. Actual cut-offs depend on total applicants, vacancy distribution, zone-wise difficulty, and normalisation across multiple shifts. Always check official RRB websites for the authoritative result.

CBT 2 — What Candidates Should Prepare For Now

Once the CBT 1 result is declared, shortlisted candidates will receive limited time before CBT 2. Start preparing now to gain a significant advantage over candidates who wait for the result.

CBT 2 Structure at a Glance

ParameterPart A (Merit)Part B (Qualifying)
Questions10075
Duration90 minutes60 minutes
Negative Marking1/3 per wrong answer1/3 per wrong answer
NatureMerit-based (adds to final score)Qualifying only (35% minimum)
SubjectsMathematics, Reasoning, General Science, Basic Engineering & ScienceTrade / Discipline-specific (ITI, Diploma, B.Tech)
Merit Weight70% of final ALP meritQualifying (0% merit weight)

CBT 2 Part A — Priority Topics to Prepare

  • Mathematics: Number System, Percentages, Ratio & Proportion, Time & Work, Speed-Distance-Time, Simple & Compound Interest, Geometry, Mensuration, Algebra
  • General Intelligence & Reasoning: Analogies, Syllogisms, Coding-Decoding, Series, Data Sufficiency, Statements & Conclusions
  • General Science: Physics (Motion, Force, Electricity), Chemistry (Chemical Reactions, Periodic Table basics), Biology (Human Body, Diseases)
  • Basic Science & Engineering: Units & Measurements, Levers & Simple Machines, Electrical Fundamentals, Engineering Drawing, IT Basics, Environment & Pollution Control

📚 Preparation Strategy for CBT 2 Part B

Part B questions are based on your trade/discipline. ITI holders — study NCVT trade syllabus (Electrician, Fitter, etc.). Diploma holders — focus on core engineering subjects (Applied Mechanics, Workshop Technology, Electrical/Electronics fundamentals). You need minimum 35% (all categories) — but scoring higher than minimum does not improve your merit.

Eligibility Criteria

The eligibility criteria below are as per the official CEN-01/2025 notification (age calculated as on July 1, 2025).

🎓
Qualification
10th Pass + ITI (NCVT/SCVT)
OR: 10th + 3-yr Diploma / BE / B.Tech in Mechanical, Electrical, Electronics, or Automobile Engineering
📅
Age (as of July 1, 2025)
18 – 30 years
OBC-NCL: up to 33 | SC/ST: up to 35 | PwBD + Ex-SM: additional relaxation
🏳
Nationality
Indian Citizen
OR: subjects of Nepal / Bhutan / Tibetan refugees (pre-1962) as per GoI norms
📄
Application Fee
₹500 (Gen/OBC/EWS)
₹250 — SC/ST/Female/Ex-SM/Minorities/EBC (fee refundable after CBT 1 appearance)

Exam Pattern — CBT 1 & CBT 2

CBT 1 Pattern (Stage 1)

SubjectQuestionsMarks
Mathematics2020
General Intelligence & Reasoning2525
General Science2020
General Awareness & Current Affairs1010
Total7575

Duration: 60 minutes  |  Negative Marking: 1/3 mark per wrong answer  |  Qualifying marks: UR/EWS 40%, OBC 30%, SC 30%, ST 25%

CBT 2 Pattern (Stage 2)

SectionSubjectQuestionsDuration
Part A
(Merit)
Mathematics2590 min
General Intelligence & Reasoning25
General Science25
Basic Science & Engineering25
Part A Total10090 min
Part B
(Qualifying)
Trade / Discipline Knowledge (NCVT/Diploma/Degree)7560 min

Part B minimum qualifying marks: 35% for all categories  |  Negative marking: 1/3 per wrong answer in both parts

Salary Structure & Benefits

ComponentAmount / Detail
Pay LevelLevel-2 (7th CPC Pay Matrix)
Basic Pay₹19,900/month (initial)
Pay Scale Range₹19,900 – ₹63,200 (over full career)
Dearness Allowance (DA)~53% of Basic Pay (revised quarterly)
House Rent Allowance (HRA)8% – 27% of Basic (depends on city)
Running Allowance₹2 – ₹4 per km run (significant addition for ALP)
Transport AllowanceAs per posting location
Estimated In-Hand Salary₹35,000 – ₹55,000+ / month depending on posting city & running hours
Annual Increment3% of Basic Pay per year
Medical BenefitsFree medical for employee + family at Railway hospitals
Travel PassFree/concessional railway pass for self and dependents
PensionNew Pension Scheme (NPS) — 14% employer contribution

CBAT — The Critical Hurdle Every ALP Candidate Must Know

🧠 Computer-Based Aptitude Test (CBAT)

CBAT is not a general knowledge exam. It is an RDSO-designed psychological aptitude test — the same type used by actual railway loco pilots. You must score T ≥ 42 in every single battery. Failing any one battery = disqualification from the ALP post (you may still be considered for Technician Grade III).

30%Merit Weight in ALP
T ≥ 42Minimum in each battery
Vacancy shortlisted
0Retakes allowed
Practice Free CBAT Tests

CBAT Batteries — What Gets Tested

🧠
Memory Battery
5 sub-types testing recall of sequences, symbols, faces, voices, and patterns after brief display
T ≥ 42 required
👁
Following Direction Battery
3 sub-types — apply 3–5 rules simultaneously to classify stimuli at speed from working memory
T ≥ 42 required
🔭
Depth Perception Battery
2 sub-types — judge distance and depth from 2D representation under time pressure
T ≥ 42 required
Concentration Battery
4 sub-types — sustained attention and vigilance tasks detecting target stimuli in visual noise
T ≥ 42 required
📋
Perceptual Speed Battery
3 sub-types — rapid comparison and classification of visual patterns at speed
T ≥ 42 required
Mechanical Comprehension Battery
Understanding of mechanical principles, levers, pulleys, and how mechanical systems work
T ≥ 42 required

How CBAT Merit is Calculated

CBAT qualifying is not just about passing — your CBAT T-score contributes 30% to your final ALP merit. The remaining 70% comes from your CBT 2 Part A marks. A higher CBAT score can compensate for a slightly lower CBT 2 score and vice versa.

⚠ Most Common CBAT Mistake

Candidates who score well in CBT 1 and CBT 2 often neglect CBAT preparation — assuming it is easy or unimportant. Do not make this mistake. CBAT cannot be re-attempted. Over 20% of shortlisted candidates historically fail CBAT in the absence of proper practice. Start CBAT preparation before the CBT 1 result — not after.

How to Prepare for CBAT

  1. Understand each battery format — CBAT is computer-based and time-controlled. First-time exposure during the actual test is a serious disadvantage.
  2. Practice daily with timed simulations — At SmartOnlineExam, we offer RDSO-pattern CBAT mock tests that simulate the exact interface and scoring used in the official exam.
  3. Focus on reaction time, not just accuracy — Many batteries penalise slow responses. Speed matters as much as correctness.
  4. Do not skip the Depth Perception Battery — It appears straightforward but is a common disqualifier. Practice with our 3D depth simulation exercises.
  5. Take the full-length mock at least 3 times before your actual CBAT date.
🚨

Also Appearing for ALP 2026? Apply by June 14!

RRB ALP CEN-01/2026 has 11,127 vacancies — more than this cycle. Application window: May 15 – June 14, 2026 at rrbapply.gov.in. Eligible candidates (age 18–30 as of July 1, 2026) can apply for both 2025 (ongoing) and 2026 simultaneously.

View ALP 2026 Notification →

RRB ALP CEN-01/2025 vs CEN-01/2026 — Key Differences

If you are preparing for ALP and want to compare both active cycles, here is a side-by-side breakdown to help you plan your strategy:

Parameter CEN-01/2025 (This Page) CEN-01/2026
Vacancies9,97011,127 (+11.6%)
Notification DateApril 11, 2025March 16, 2026 (earlier release)
Application WindowApr 12 – May 19, 2025 ClosedMay 15 – June 14, 2026 Open
Age Limit (as of)July 1, 2025July 1, 2026
Age Range18 – 30 years18 – 30 years (same)
Qualification10th + ITI / Diploma / B.TechSame (no change)
Application Fee₹500 / ₹250₹500 / ₹250 (same)
Pay ScaleLevel-2 (₹19,900)Level-2 (₹19,900 — same)
CBT 1 StatusDone (Feb 13–18, 2026)Not yet announced
Current StageAwaiting CBT 1 ResultApplication Open
Selection Process5 stages (identical)5 stages (identical)
CBAT RequirementT ≥ 42 per batteryT ≥ 42 per battery (same)
Final Merit Formula70% CBT2A + 30% CBATSame

💡 Smart Strategy for Dual-Cycle Candidates

If you took CBT 1 for CEN-01/2025 in February 2026, your CBT 2 preparation for 2025 directly benefits your 2026 application — same subjects, same pattern. Apply for CEN-01/2026 now (close date: June 14, 2026) while you wait for the 2025 result. You can appear in both selection processes simultaneously as the timelines do not currently overlap.

Frequently Asked Questions — RRB ALP CEN-01/2025

As of May 2026, RRB ALP CEN-01/2025 CBT 1 has been conducted on February 13, 16, 17, and 18, 2026. The official answer key was released and the objection window closed on March 26, 2026. The CBT 1 result is expected in May 2026. No CBT 2 or CBAT dates have been announced yet. Check rrbapply.gov.in for the latest official updates.
RRB ALP CEN-01/2025 CBT 1 was held on February 13, 16, 17, and 18, 2026 in a computer-based format across multiple shifts and cities. It was a 60-minute exam with 75 questions covering Mathematics (20), Reasoning (25), General Science (20), and General Awareness (10). Negative marking of 1/3 was applicable.
The CBT 1 result is expected to be declared in May 2026. The official answer key objection window closed on March 26, 2026. After processing objections and finalising the answer key, the Railway Board will publish the result on all official RRB websites. Candidates shortlisted at 15 times the community-wise vacancy will proceed to CBT 2. There is no provision for marks verification or re-checking.
Based on previous RRB ALP cycles and expert analysis, the expected CBT 1 shortlisting cut-off (not qualifying marks) is: UR/EWS: 45–55 marks out of 75; OBC-NCL: 35–45 marks; SC: 30–40 marks; ST: 25–35 marks. These are estimates only. The official shortlisting percentile and cut-off marks will be released with the result on rrbapply.gov.in. Note that qualifying marks (40%/30%/25%) are the minimum to stay in the race — actual shortlisting cut-offs are much higher.
CBAT (Computer-Based Aptitude Test) is Stage 3 of RRB ALP selection and is fundamentally different from CBT 1 and CBT 2. It is not a knowledge exam — it is an RDSO-designed psychological aptitude test with 6 batteries: Memory Battery, Following Direction Battery, Depth Perception Battery, Concentration Battery, Perceptual Speed Battery, and Mechanical Comprehension Battery — the same faculties required to safely operate a locomotive. Candidates must score T ≥ 42 in every single battery. Failing even one battery means disqualification from the ALP post (though you may still qualify for Technician Grade III). CBAT carries 30% weight in the final ALP merit, with the remaining 70% from CBT 2 Part A marks.
RRB ALP CEN-01/2025 has 9,970 total vacancies for the post of Assistant Loco Pilot across all 21 Railway Recruitment Boards in India. The vacancies are distributed category-wise (UR, SC, ST, OBC-NCL, EWS) and zone-wise. Detailed zone-wise vacancy breakdown is available in Annexure B of the official CEN-01/2025 notification PDF on all RRB websites.
Yes. Candidates who appeared in RRB ALP CEN-01/2025 are eligible to apply for RRB ALP CEN-01/2026 (11,127 vacancies, application open May 15 – June 14, 2026 at rrbapply.gov.in), provided they meet the age limit as of July 1, 2026 (18–30 years, with applicable relaxation). Being in the ongoing selection process for CEN-01/2025 does not bar a candidate from appearing in CEN-01/2026. Both cycles can be pursued simultaneously as their timelines do not currently overlap.
After the CBT 2 result, candidates shortlisted at 8 times the community-wise ALP vacancy will be called for CBAT (Stage 3). CBAT is a computer-based aptitude test conducted at designated centres. Candidates who clear CBAT will proceed to Stage 4 — Document Verification — where original certificates are verified. The final Stage 5 is Detailed Medical Examination (DME) to assess physical fitness as per Railway medical standards. Final appointment and joining order follow after successful completion of all stages.
Mandeep Choudhary

Written & Verified By

Mandeep Choudhary

Founder of SmartOnlineExam with 11+ years of experience coaching candidates for Railway Psychological / Aptitude Tests (CBAT). Has personally guided 10,000+ ALP and NTPC aspirants through the CBAT and psycho test stages. All Railway exam content on this platform is based on RDSO specifications and official Railway Board notifications.