Education Portal for Students in India

What is the format of railway timings?

Railway Timing Clock – A 12-hour clock is what we use in daily life. However, several agencies, including the military, airlines, and Railway Time, employ a 24-hour clock. Additionally, 24-hour clock time is displayed on digital timepieces. The Railway Timing Clock operates on a 24-hour cycle.

Can I see railway chart online?

Q. How can I use IRCTC online chart feature to plan their train travel? – A: IRCTC online chart is a feature that allows passengers to check the availability of seats on a train and book tickets online. Passengers can view the online chart by visiting the official website of Indian Railways or using the IRCTC website/app.

What is railway scheduling?

Railway scheduling is the process by which the ‘demand’ for rail transport (passenger and freight) is brought together with ‘supply side’ constraints (such as available infrastructure capacity, rolling stock, and staff) to produce timetables and resource plans that meet the demand at an appropriate level of cost.

Which app is best for train time table?

4. IRCTC Connect – The IRCTC Connect is a mobile application created by the Indian Railway Catering and Tourism Corporation (IRCTC), the online ticketing division of the Indian Railways. The app is designed to provide a range of services to Indian Railways passengers, making it one of the best railway apps in India.

book meals and order food on the train train schedules seat availability fares View train routes and maps

How do I check my train travel?

How to use – Open our app and search for your journey on the day of departure. We’ll show you the planned train times, and if your train’s delayed we’ll highlight when it’s expected to arrive. You’ll also see your up-to-date platform number, meaning you can walk straight to the right one and avoid the mad dash to the opposite side of the station if a change is announced on the station’s speakers.

What is the meaning of up and down train?

Q. Trains are often referred to as going “up” or “down” — what does this mean? – Down refers to a train travelling away from its headquarters or from its Divisional headquarters, whichever is closer. Up refers to a train travelling towards its headquarters or divisional HQ, whichever is closer.

Eg, 12903 Dn Golden Temple Mail is down travelling away from its HQ (Bombay) and from the division that homes it (Bombay division) and similarly 12904 Up refers to it travelling back towards Bombay, its headquarter and division. Usually the numbers for the “up” and “down” trains differ by just 1. For the Shatabdis, the odd number indicates the Down run and the even number for the Up run.E.g.

New Delhi – Bhopal Shatabdi (the first Shatabdi) is numbered 2001 Dn (away form Delhi) and 2002 Up (towards Delhi) There were some exceptions to this scheme. Numerous inconsistencies and oddities arise near zonal or divisional boundaries. At Howrah, the Kalka Mail was numbered 1 Up/2 Down and the Howrah – Bombay Mail as 2Up/1 Down to avoid confusion.

How many times chart prepared for train?

According to IRCTC Guidelines, chart preparation is done twice. One chart will be prepared 4 hours before the train’s scheduled departure time, while the second and final chart will be prepared 30 minutes before the departure time of the train.

How can I check my local train online?

You can check the list of IRCTC train between stations from the RailMitra website or app. From the home page, navigate to the ‘Trains between stations’ page and enter the source and destination station name or code in the given box along with the preferred date of journey.

Why is the railway timetable important?

An important function of a train timetable is to determine the plan of train arrival and departure time slots at stations, yards, terminals, and sidings, such that conflicts between different trains will not occur.

Who controls train traffic?

What systems do train dispatchers use to dispatch trains? – Centralized Traffic Control The system used to dispatch trains varies from railroad to railroad, but in general, dispatching systems (also referred to as Centralized Traffic Control) allow dispatchers to see a segment of track, the location of a train or trains, and the status of the signals along that section of track.

1. For instance, Union Pacific Railroad uses a system called CADX, a newer, more automated system than what has been used historically.
2. In the past, dispatching relied on keystrokes input by dispatchers, similar to typing on a keyboard.
3. Today, the system is run by mouse clicks to reduce the chance of human error and to allow dispatchers to manage their territory in a safer, more efficient manner.

For the most part, train movements are automated using sophisticated algorithms. But at times, dispatchers must step in and make critical decisions that promote safety and efficiency. For instance, if a train experiences a mechanical breakdown, the delay may cause the crew to run out of hours of service before reaching their destination as originally planned.

When this is the case, dispatchers must intervene, reprioritizing the movement of trains so crews can complete their journey before their hours of service are up. Signals If you’ve ever seen something that looks like a stoplight alongside a railroad track, that’s a signal. Just like traffic lights, railway signals tell conductors whether it is safe to proceed.

A green light means it’s safe to proceed. A red light means a train is not allowed to proceed. And a flashing yellow light means a train must slow down. Typically a conductor will see two flashing yellow lights before reaching a red, giving the train ample time to come to a stop.

Dispatchers control these signals. Although rare, sometimes trains will travel through “dark territory” — portions of track that are not equipped with signals. In these instances, dispatchers will give conductors specific instructions about how to proceed and at which milepost to stop. In these situations, it is the conductor’s responsibility to pay careful attention to the mileposts to ensure the train does not travel into unsafe territory.

Positive Train Control Positive Train Control (PTC) also plays into the picture. Positive Train Control calculates train stopping distances and prompts locomotive engineers to slow down based on each train’s weight, length, speed and track terrain. This sophisticated safety system automatically stops trains if engineers do not respond in a timely manner, preventing certain accidents caused by human error, including train-to-train collisions. A snapshot of Union Pacific’s CADX dispatching system. The lines represents the track. The red line with the arrow on the left of the screen is the train itself. The green lines represent the authority ahead of the train (the area through which it is allowed to travel).

Who drives the railway?

A person who runs the train engine is called, No worries! We‘ve got your back. Try BYJU‘S free classes today! No worries! We‘ve got your back. Try BYJU‘S free classes today! No worries! We‘ve got your back. Try BYJU‘S free classes today! Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses : A person who runs the train engine is called,

What are the 3 types of scheduling?

Three types of online appointment schedules: which one should I choose? The first choice to make when setting up your new SuperSaaS schedule is which type of online appointment schedule you will select on the New Schedule page. SuperSaaS offers three types of schedule to cater for different uses, situations or businesses. Click to enlarge and play video

If you have trouble viewing this video, you can also find it on The three schedule types are known as the,, and, In some ways, they overlap in what they can do, and for some applications more than one will work. You will get the best experience if you know which schedule type is appropriate for your situation.

What is PNR rail?

The state-owned Philippine National Railways (or Pambansang Daangbakal ng Pilipinas in Filipino), commonly abbreviated as PNR, is the sole operator of the most extensive intra-island railway on Luzon, the largest island in the Philippines. It operates two commuter rail services in Metro Manila and the Bicol Region.

How many types of scheduling are there?

Summary –

• CPU scheduling is a process of determining which process will own CPU for execution while another process is on hold.
• In Preemptive Scheduling, the tasks are mostly assigned with their priorities.
• In the Non-preemptive scheduling method, the CPU has been allocated to a specific process.
• The burst time is the time required for the process to complete execution. It is also called running time.
• CPU utilization is the main task in which the operating system needs to ensure that the CPU remains as busy as possible.
• The number of processes that finish their execution per unit time is known Throughput.
• Waiting time is an amount that a specific process needs to wait in the ready queue.
• It is the amount of time in which the request was submitted until the first response is produced.
• Turnaround time is the amount of time to execute a specific process.
• Timer interruption is a method that is closely related to preemption.
• A dispatcher is a module that provides control of the CPU to the process.
• Six types of process scheduling algorithms are: First Come First Serve (FCFS), 2) Shortest-Job-First (SJF) Scheduling, 3) Shortest Remaining Time, 4) Priority Scheduling, 5) Round Robin Scheduling, 6) Multilevel Queue Scheduling.
• In the First Come First Serve method, the process which requests the CPU gets the CPU allocation first.
• In the Shortest Remaining time, the process will be allocated to the task closest to its completion.
• In Priority Scheduling, the scheduler selects the tasks to work as per the priority.
• Round robin scheduling works on the principle where each person gets an equal share of something in turn.
• In the Shortest job first, the shortest execution time should be selected for execution next.
• The multilevel scheduling method separates the ready queue into various separate queues. In this method, processes are assigned to a queue based on a specific property.
• The CPU uses scheduling to improve its efficiency.

What is 11 in railway time?

24 Hour Clock

12-Hour Clock Time	24-Hour Clock Time
8 a.m.	0800 hours
9 a.m.	0900 hours
10 a.m.	1000 hours
11 a.m.	1100 hours

What does 00 40 mean in railway time?

00:40 on a 24-hour clock is is 12:40 AM on a 12-hour clock.