I'd expect with upgraded signaling for the new services, the time the level crossings need to be down could be reduced and, in the case of Bollo Lane, possibly synchronised. I've always though it was a missed opportunity not to open the Business Park to through traffic, which it still could be. That would take huge pressure off the narrow bit of Bollo Lane, the mini-roundabout by Chiswick Park Station, and the traffic light junction with Chiswick High Road. Meanwhile the Business Park has its own grand traffic light controlled entrance which must mainly be used by a few BMWs going to and from the gym!
Peter Evans ● 16d