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The Boten–Vientiane railway is the Lao section of the Laos–China Railway (LCR), running between the capital Vientiane and the northern town of Boten on the border with Yunnan, China. The line was officially opened on 3 December 2021.
In voice telecommunications, least-cost routing (LCR) is the process of selecting the path of outbound communications traffic based on cost.Within a telecoms carrier, an LCR team might periodically (monthly, weekly or even daily) choose between routes from several or even hundreds of carriers.
Example of a ticket and "Now Serving" sign used in the Ticket Queue Management System. The basic concept of a ticket lock is similar to the ticket queue management system. This is the method that many bakeries and delis use to serve customers in the order that they arrive, without making them stand in a line.
The MARS-1 train ticket reservation system was designed and planned in the 1950s by the Japanese National Railways' R&D Institute, now the Railway Technical Research Institute, with the system eventually being produced by Hitachi in 1958. [6] It was the world's first seat reservation system for trains. [7]
It allows a passenger anywhere to book train tickets from any station to any station. PRS handles reservations, changes, cancellations and refunds, reserving over 1.6 million seats and berths daily. Complex rules, validations and fare-computation techniques are interwoven in the application. This system is currently under modernisation. [6]
Many protocols use an XOR-based longitudinal redundancy check byte (often called block check character or BCC), including the serial line interface protocol (SLIP, not to be confused with the later and well-known Serial Line Internet Protocol), [8] the IEC 62056-21 standard for electrical-meter reading, smart cards as defined in ISO/IEC 7816, and the ACCESS.bus protocol.
London and Continental Railways (LCR) is a property development company owned by the Government of the United Kingdom for developing former railway land.. The company was originally established in 1994 as a private consortium to own European Passenger Services and build the Channel Tunnel Rail Link (CTRL) under a contract agreed with the government.
Tatkal tickets can be booked over the counter in a railway station and on the internet at IRCTC. Ticket booking opens at 10:00 AM on the day before the day of the train at origin station. The day of the journey is defined as the day of chart preparation. For APP based booking TATKAL window opens 1 day in advance excluding the day of journey.