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RE: (erielack) Portage Bridge near Hornell (2)



Several points:

This bridge was discussed by someone, AKA, me, a few months ago, discussing how the alignment at the
west end involves a sharp curve to the north, followed by some zig-zagging before it returns to a
straight line, and that there is, in Google Earth, a visible alignment which is a broad curve from
that straight alignment into the bridge.  The reason for the line change (the broad curve was
original) was to reduce what was apparently a pretty tough grade in exchange for curvature to create
a  longer line at a lesser grade.

This is not the replacement bridge someone else mentioned built after the fire destroyed the wooden
bridge; there was an earlier Very Spidery Bridge, mostly cast iron, which was incrementally replace
with a stronger steel structure.  That was many years ago, and bridges do have a service life, that
is, they don't last forever.  This bridge is tired.

The 10 mph limit is due to the curves at the west end.  It's also a good idea because the bridge has
a walkway on which vacationers (and Henry, for his sad chore) go out onto the middle of the bridge.
There is no feasible way to keep them off, and the walkway is wide so that they can stand there (if
they're brave) and not be pushed off into the river below (aka, to their death).

Conrail had begun plans for a replacement bridge to be built to the south.  It was/is an arch bridge
design, and would straighten out the curve and eliminate the speed restriction.  I believe that NS
will likely begin construction of this bridge soon, especially now that the rest of their railroad
is getting stressed to capacity.  They need this line, as someone else noted with the trains every
45-60 minutes.  I would also guess that there will be manifold fences to keep nitwits off that
bridge.

I would guess that the existing bridge will remain as a platform for photographers who won't have to
worry about those pesky trains interrupting them all the time.

SGL

> -----Original Message-----
> From: Rich Behrendt [mailto:rbehrendt_@_columbus.rr.com]
> Sent: Friday, August 15, 2008 9:10 PM
> To: EL Mail List
> Subject: Re: (erielack) Portage Bridge near Hornell (2)
> 
> The Portage Bridge has slowly been deteriorating ever since the EL used it,
> and although some remedial repairs have been done since then under CR and
> NS, the bridge structure and substructure continue to deteriorate, and at
> some point minor repairs and band-aids won't help...
> 
> There has been a 10mph speed restriction for as long as I can recall, and my
> understanding is that NS is working on plans for a new span  The last that I
> heard they were working through the environmental issues, but the price tag
> will be substantial for not just building a new span, but for acquiring ROW
> as well, plus add in the fact that the span is within Letchworth State
> park...
> 
> Rich Behrendt
> ELHS #384
> 
> 
> ----- Original Message -----
> From: "Don" <donaldliotta_@_gmail.com>
> To: "'EL Mail List'" <erielack_@_lists.railfan.net>
> Sent: Friday, August 15, 2008 9:39 AM
> Subject: (erielack) Portage Bridge near Hornell
> 
> 
> >I was just reading the August Railpace and there's a blurb in the middle of
> > page 47 claiming that a bridge on the north of Hornell on the old Erie
> > line
> > to Buffalo, referred to as the Portage Bridge, is in bad shape and the
> > viability of the NS line from Binghamton to Buffalo is in jeopardy.
> >
> > Does anyone else know the story behind this? I doubt the line is in
> > "jeopardy". I would think the state of New York and NS would work together
> > to get it fixed; the state is the main reason the line survives to this
> > day.
> >
> > Does anyone have a picture and/or stats on this Portage Bridge?
> >
> >
> > The Erie Lackawanna Mailing List
> > http://EL-List.railfan.net/
> > To Unsubscribe: http://Lists.Railfan.net/erielackunsub.html
> >
> >
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> >
> 
> 
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