Failed Unit
Established Member
The Pendos are designed to be fast and carry a lot of passengers.
Many people read or sleep on them and so are not all that fussed that they only have a partial view.
Ofcourse HST toilets don't smell, they dump everything on the tracks...
So are the mk4 sets, they don't have that problem. A lot of people do not want a 4 hour journey starting a bit of plastic which is why DfT has specified that the seating must be much better on the IEP than the Pendo, which was incidently researched to be the least like IC train by passengers.
Other trains with retention toilets don't smell though.
No a Mk4 just attacks the trackside gangs with stuff
