1st & 2nd week

Principles of Interlocking, Standard of Interlocking, Classification of stations, G&SR and SEM

3rd week

Preparation of Signalling Plan (SIP) and Checking of P.way Plan (ESP).

4th week

Preparation of Table of Control for 3-Road station (TOC).

5th – 7th week

• Push Button Circuits
• Route selection (LR) and Point selection (NWR/RWR) circuits.
• Point Operation & Detection (NWKR/RWKR).
• Route checking (UCR) and ASR circuits.
• Singal control (HR).
• Lamp circuits and all other panel indication circuits in Indian Railway.

8th & 9th week

• Track Binding diagram.
• Cable path (Route) diagram.
• Cable core (distribution) diagram.
• Cable Termination particulars.
• Location Box Particulars.
• Out door particulars.

10th week

AutoCAD & Microstation.

11th week

Practice of drawings in AutoCAD and Microstation.

12th week

Designing of Telecom. Drawings (6Qd & OFC) and Plotting & Ammonia Printing.