PSV Accessibility Regulations (DDA Regulations) - at a glance
In my opinion, it is good that companies are trying something different, however it's a shame they fall foul of the new regs. I personally think there should be an industry standard to prevent this from happening, so all operators have to have them exactly the same. I think Transdevs Mobitec screens with upward scrolling via points are excellent, and obviously TfL's are second to none.