I think the new generation can do tighter turning circles than the old bendy buses.... but the issue is that these should also come with other important step-improvements. They have more and bigger access doors, lower floors, more capacity and offboard ticketing, meaning that they have much quicker turnaround times, which is perfect for shuttle services. If operated in segregated lanes, then they will offer everything that traditional trams do..... but with faster line speeds, because rubber-wheeled vehicles have much shorter stopping distances, and in any partial segregation or near pedestrians, traditional trams have to slow to a crawl. I honestly think that these can be a better solution...... IF implemented properly!!