Week 18 (Feb. 13, 2019): Altering the Track & Component Testing
Today, we received a visit from Gene, a transit control solutions expert, who has designed the control system for the Automated Transit Network (ATN) known as the Bay Area Rapid Transit (BART) network that we see today, as well as one of the designers of a Personal Rapid Transit (PRT) network known as the Morgantown PRT. In conventional transit networks, such as BART, if a tram must make a stop, the others behind it must wait. Conversely, in PRT networks, such as the Morgantown PRT, if a pod car is requested at a certain station, it will hop onto a diverging rail that circumvented the main rail, allowing the other pod cars behind it to continue along the main track. The station is referred to as an offline station because this pod car is going to make a stop, while the other pod cars continue along the main track. This diverging rail eventually merges back with the main track, so the control system must be efficient to avoid collisions. His team’s job was and is to create...