[PRCo] Re: New PCC truck

[Boris Cefer]

The only "compensation" is in that the wheel treads are tapered, but there 
are also operators which use cylindrical tread.

B

----- Original Message ----- 
From: "Phillip Clark Campbell" <pcc_sr at yahoo.com>
To: <pittsburgh-railways at dementia.org>
Sent: Monday, May 26, 2008 10:17 PM
Subject: [PRCo] New PCC truck



Mr.Cefer:

Is there compensation in PCC trucks for turns on sharp radii?  The actual 
linear distance traveled on each rail is different isn't it - shorter on 
inside rail than outside.


Phil