![]() Otherwise I haven't had too many issues with buses being more than 5 minutes late. I take the 816 daily and while it used to be reliable it is usually 5-30 minutes late these days. For example the 40 and 899 are never on time. The Marta service Twitter page will give you updates of any cancellations and issues. Although usually it'll say "bus is 20 minutes late" and it's usually wrong! Like 99% of the time the bus is on time when Google maps says it's late. Google maps is sometimes accurate when displaying the live buses. When Peachtree Center station opened in 1982, these two marble slabs were relocated to a fenced-off area near the subway station entrance."Marta on the go" app is supposed to have live bus schedules where you can physically see where the bus is. As part of a lease agreement Smith made with later leaseholders of the property, two inscribed marble slabs were to be displayed prominently in any future building constructed on the site. The location the station was built on was originally the home to "The House That Jack Built", an eccentric commercial building built by Jasper Newton "Jack" Smith in the late 1800s. Marble slabs from Jasper Newton Smith's building, located near the station's entrance. Vibration monitoring stations were established in buildings along Peachtree Street to monitor the vibrations and compare to contract limits. All excavation on the cavern was accomplished using drill and blast methods. ![]() The cavern was constructed using a heading and bench approach, first excavating the heading and following with the bench excavation. This gave the designer excellent information to finish the design. Station length: 900 feet.Īn exploratory tunnel was initially driven at the crown of the tunnel to provide input into rock quality. Length of longest escalator serving the station entrance across from the Atlanta Public Library is 190 feet- the longest in the southeast. This station is only one of a few tunnels in the world where the walls and the ceiling were carved from solid rock. Like deep sea divers, workers on this section of the rapid rail transit system were required to undergo 30 minutes of compression/decompression when entering or coming out of the tunnel. With this method, compressed air twice the normal atmospheric pressure was used to support the walls while permanent structures were being built. Soft ground or mixed tunneling was used where there was insufficient rock structure for underground support. This rock provides underground support for the station. The Peachtree Center station was built by tunneling through solid gneiss, a granite like rock formed of layers of quartz and mica. MARTA's moving Atlanta, 120 feet below Peachtree Street. ![]() A poster dating to 1982 on the station platform describes how the station was built.
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