Dave Arquati wrote:

Aidan Stanger wrote:
Dave Arquati wrote:

Aidan Stanger wrote:

Yet they're eager to spend far more on infrastructure projects like the
£40m bus lane on the Thames Gateway Bridge, and the Canary Wharf branch
of Crossrail, which would cost far more than subsidies for boats ever
would. The cost of running boats is on the high side, but so are the
benefits: they can quickly provide plenty of capacity, link communities
N and S of the river, and serve remote parts of London which do not have
bus services (parts of Thamesmead are more than 500m from buses, and
some riverside industrial estates are much further).

Can you get from Heathrow to Canary Wharf by boat? Or from most parts of
West London, Paddington, the West End etc? It's not really relevant to
compare boat subsidies to the cost of Crossrail

It is really relevant to compare them to the cost of THE CANARY WHARF
BRANCH OF Crossrail, as its function would be very similar: providing
capacity to Canary Wharf, and linking communities across the river.

The Canary Wharf branch of Crossrail would only save about ten minutes on
the journey from Heathrow, or W.London, Paddington etc. to Canary Wharf,
compared with Crossrail to Stratford and then a short DLR journey.

DLR doesn't have the capacity to deal with large numbers of passengers
transferring off Crossrail at Stratford and heading for Canary Wharf.

It would if Bow to Stratford were double tracked and platforms were
lengthened.

The Jubilee line might, but it's a still a very poor second best to a
Crossrail branch.

Maybe, but Canary Wharf's just got the Jubilee Line, while much of
Central London still hasn't got the railways it needs to solve the
overcrowding problems. Which do you think should take priority?

The Crossrail branch will also provide a new route into central London
from the North Kent line, which should aid capacity into London Bridge etc.

It won't do much in the way of tph capacity, as the Greenwich Line will
still have to be served. As for passenger capacity, if they were serious
about that then they'd finish the work needed to introduce 12 car
trains.

I'm not saying such a branch should never be built, but it should be a
lower priority than Crossrail Line 2. Meanwhile, boats can provide the
connectivity at a sensible cost.

What connectivity can the boats provide? They already provide
connectivity from southern part of the City, but the service is
expensive to provide and only accessible for destinations close to the
river.

I think I meant to type "capacity" there - providing capacity would be
far cheaper (per passenger) to provide if there were more passengers.
As for Connectivity, there is more potential downstream of Canary Wharf,
but the Wapping and Rotherhithe areas could also benefit.

- or even the Thames Gateway Bridge for that matter (where did you get the
£40m figure from?).

TfL expect the entire project to cost £400m, and the bus lanes were
expected to come to 10% of the cost. Actually they did say "up to 10%" to
it could be less, though somehow I doubt it. Anyway, it would be an
appalling waste of money, as tolls would ensure that traffic on the
bridge would be free flowing anyway.

I think the Dartford Crossing provides a lesson here. Unless toll
collection is electronic, the buses will need to bypass queues for
payment.

Tolling is planned to be electronic (probably similar to the Congestion
Charge).

A lack of public transport lanes will also endanger the
acceptability of the whole project - those lanes are meant to be
convertible to tram or DLR later on should they be needed.

That's rather a poor location for a tram to cross the river, and the
plans for the DLR to use it are dead and buried.

Boats won't take you from Thamesmead to Romford, or Abbey Wood
to Barking.

Buses would do that without bus lanes.

No use if they get stuck in the toll queues, or in queues at the bridge
exits.

Considering the roads they flow out onto, that's unlikely.

Boats can be useful but the river serves a limited catchment area;
interchange is also difficult between river and other modes except at a
few choice locations (although I accept that that can be remedied).

Many locations upstream of Greenwich, and a few town centers downstream!

Downstream means a lengthy passage around the peninsula and through the
Thames Barrier,

Assuming they're going to Central London. However, if you assume they're
going to the E side of the Isle Of Dogs, it would be quite a direct
route.

just to reach Woolwich, which will be getting a decent
link via the DLR to Canary Wharf anyway.

Another TfL project that's a wast of money. They should've concentrated
on the NLL/Crossrail tunnel instead.

Upstream, I don't see how more value can be extracted out of river
services than the current commercial ventures without a massive subsidy.
Beyond Westminster, the riverside area isn't particularly teeming with
demand, as demonstrated by the current limited commercial services to
Chelsea Harbour and not really beyond.

Yes, potential is greater in E London, at least initially.

The problem with the river is that any pier will by its nature only have
half the catchment area of an inland rail/Tube station.

But development density is high enough for that not to be a problem.

There must be a problem somewhere or TfL wouldn't have dismissed the
idea of subsidised river services.

That assumes that TfL are