I've posted extensively on this as @Arellcat notes
@ejstubbs - TRL592 was commissioned and work carried out in 1997, in conjunction with projects I was working on in Brighton, and Cumbria - many amusing tales about large motor cars with no more than 8 seats and the emergency exit for the top deck of an open top bus. This was also the early days of CCTV and old school managers thought it was illegal for the driver to be watching a TV screen when driving
I can bore you anytime with C&U regulations, on receptacles, angles of viewing for rear lights, and the height limit for mounting them, and the distance from the extremities (sides & end of the vehicle) with the famous form VTP5 when a Class 6 Passenger Carrying Vehicle is 'modified' but how Class 4 and 5 can dodge the bullet
- buses on UK have the highest per vehicle hit rate for pedestrians, although HGV's kill at 4 x the rate per crash, as the flat panels on buses, low ground clearance (& vestigal lifeguards) mean that victims are bounced clear, and less able to slide underneath to get crushed under the wheels
- in the US buses operate on roads with no footways, and pedestrians are rarely on the street - in the UK a successful bus route is where there are lots of people.
TRL tested the pedestrian impact detail using the ENCAP template, and to this date I think its the only ENCAP testing that's been done on a large commercial vehicle
The first bike racks on US buses appeared in 1976 with loads of lessons learned, and by 1993 there were at least 3 front mounted systems, when Seattle Metro ran a competition for racks to fit their fleet 100% with racks (including the heavyweight Breda articulated trolleybuses with a diesel engine to run off-wire)
The contenders for Seattle
- fold up rack with 2 Thule roof rack units (Portland OR)
- fold up trays with strap & bar (DAVE - Phoenix AR)
- fold up trays - local Sportworks from Woodinville WA
Sportworks were selected & soon the racks were appearing all over the West Coast
I knew of US systems from 1990 visit, and saw the Sportworks rack in 1994. Their marketing & promotion was aggressive and they pressed for states to change their vehicle construction codes, to get racks fitted
We soon worked out that racks on the front would never get approval, with the detail of no forward facing corners less than 2.5mm radius impossible to deliver when there was no control on the bikes being loaded
Because of the reversal the US racks worked on the back of UK buses, but they also worked INSIDE the Devon Bike Bus (9 bikes & 21 seats with 8 standing). There were key issues - the units needed a solenoid to pin the securing arm and as the driver is responsible for the security of the bus there were some operational issues plus the detail of loading & unloading which added 40-60 seconds to the dwell time per bike
Sportworks continued to press that I could force DETR (DFT) to change the rules, and then went around me to get Cycleworks to promote front racks ... if only they had had a chat with me, especially as I'd known Firstbus's local area MD from when he ran Badgerline (which was taken over by First)
The conclusion is that bike carriage on rural bus routes delivers a welcome alternative to using fast (unlit at night) single carriageway roads over the longer distances out of town, especially for heading home at night, with the law since 2020 requiring all local service buses to be low floor, roll on - so in effect 100% of the buses operating registered bus routes are available to carry cycles.
This makes an excellent starting point, to try-out a service, and if there is major demand for cycle carriage to get hold of some ex-London (& recent Lothian) 2-door buses, and reprise the Devon Bike Bus (with the back section kitted out to carry bikes)
A further deal is to kit out buses for roll on roll off cycle carriage, and have a bus service that crosses an estuarial bridge or tunnel, often where cycling is prohibited, but can combine with a service for regular passengers - I'm currently hoping that the Ensign Bus X80 that oddly runs between Bluewater retail park and Lakeside retail park via the Dartford Crossing can deliver the requirement placed on the Dartford Crossing operator to provide a van to carry bikes and riders across (on demand - when they're not having lunch, or escorting a hazardous load...)
I also recommended this for a couple of UK schemes looking to install a cycle ski tow at massive cost & disruption to the street, and only suitable for cyclists with 2 legs and solo cycles (with freewheels), and even in 1996 the estimated maintenance costs were £1000 per metre per year. I suggested getting 2-3 fully low floor minibuses with roll through (on at front off at back) that could carry cycles, wheelchairs (up AND down) and folk not up for slogging up the local 'drumlin'
For Edinburgh that might be an electric bus from Canonmills to Viewforth perhaps replacing the private bus that Abdn (Standard Life) used to run over much the same route but offering a higher frequency service and free to board - drastically speeding up the journey times and cutting the number of buses required. Just time how long - even with cards and scanned tickets - a bus stands at the stop loading passengers - 2 doors & free to board and the trip flies by. Now could we find a sponsor????
Oh and a PS there have been a few deaths & injuries with Sportworks racks in US in one case the victim was in the hidden steradian, possibly picking up something that had dropped from the bike, and got run over as the driver pulled away