|

Wabash Second District (Formerly
the Operations
Road Show)

Participant

Participant

Participant
As seen on


Participant

Participant

Participant

Participant

Participant

Participant

Participant

Participant

Episode
37
Dork
Forest Podcast

Episode
92

Participant

Participant

Participant

Participant

Participant
|
The Wabash Second District of the Montpelier Division (Formerly the Operations
Road Show) |
|
Main
Page Updated: 26-AUG-2025
News Page Updated: 16-JUL-2025
|
The
Operations Road Show Hosted Sessions in Conjunction with Free-moN
at the 2025 NMRA National Convention!
In partnership with a team of Free-moN module owners, the Operations
Road Show team hosted operating sessions daily at the Station
No. VI 2025 NMRA National Convention in Novi, Michigan, July
14-20, 2025 and two sessions at the HO home layout in Saline on
July 14 and July 17, 2025.
On Friday, July 18, 2025, we turned over the equipment, domain
name and the ownership of the name "Operations Road Show"
to the group of Free-MoN owners/operators who have provided the
layout we have run on at the past three conventions our team has
attended. It will take a while for the web site to transition
over.
At that time, we will begin referring to the HO layout that we
have taken around to Conventions as "The Wabash Second District"
layout. We will continue to hold operating sessions at its home
base in Saline, Michigan.
|
The Project
The Operations Road Show was an ongoing project to build and operate
a large portable HO scale layout to demonstrate and teach prototypical
timetable and train order operation in a friendly, low-pressure environment.
Until 2018, we took the layout to conventions. We took it to the NMRA
National Conventions in Toronto in 2003, Cincinnati in 2005, Hartford
in 2009, Grand Rapids in 2012, Cleveland in 2014, Indianapolis in 2016,
Kansas City in 2018, and brought out guests to the layout from the Great
Lakes Express convention in Detroit in 2007. The 2018 trip to the NMRA
National Convention in Kansas City was the last road trip we have planned
for the layout, though we continue to hold sessions at our home base,
near Ann Arbor, Michigan.
Starting in 2022, we began to partner with Free-MoN modelers to set
up layouts at National Conventions. On July 18, 2025 we turned
the Operations Road Show over to the N-Scale Event Group who will continue
it.
At each Convention we held a number of three-hour operating sessions,
Monday through Thursday, for its attendees. At our home base, we hold
monthly five-hour operating sessions on Saturday or Sunday afternoons
and monthly two-hour sessions on Wednesday nights. We hold special sessions
for guest groups and we participate in area operations weekend events.

Background
Over
a period of several years in the mid-1990s, three members of Rails on Wheels developed
a particularly strong interest in prototypical operation. This interest
was intensified by the participation of these members in operating sessions
sponsored by the Operations
Special Interest Group, and by attending operating sessions held by
Jack Ozanich on his indoor Atlantic Great Eastern railroad, and his 7.5" gauge
outdoor Sandy Ridge & Clear Lake Railway. These railroads
feature operation based on prototype rules, utilizing timetables and train
orders (TT&TO), such as Will Tajibnapis described in his article "Timetable
and Train Order Operation", in the August, 1999 issue of Model
Railroader magazine.
During an operating session on the AGE, OpSIG
coordinator Bill Jewett suggested that with our experience in building
and setting up modules, we might consider arranging operating sessions
on a modular layout, so that sessions could be offered to teach TT&TO operations at a convention
site. We thought that this was such a good idea that we picked up the
ball and ran with it.
The Layout
Initially, we attempted to apply a timetable and train order operating
scheme to layouts made up of Rails on Wheels' existing modules, but found the physical plant to be limiting. The "display layout"
modules were not built with the idea of single-track operation in mind.
Particularly lacking were the relatively frequent passing sidings that
would be required by the layout we envisioned.
With this in mind, three Rails on Wheels members conceived of the "Operations
Road Show" project. Our core group agreed to develop, finance and
construct a layout that would meet our operational interests as a side
project. This is neither a formal Rails on Wheels project, nor is it specifically
a project of the Operations SIG, though members of both groups are participating.
Our plan was to have this new layout operational in time for the Gateway 2001
NMRA National Convention, held during July, 2001 in St. Louis, Missouri,
but we came up short on time and manpower. In July, 2003, the layout
had its public debut at the Maple Leaf 2003 NMRA National Convention
in Toronto.
The construction techniques we used on this layout are influenced by ideas published by Free-mo
and Bend
Track, and an overall shallow-scene design concept we first saw in articles about
the late Batavia (Illinois) Model Railroad Club in Model Railroader
magazine.
Our core group has grown to five members: Jeff Fryman, Bob Milhaupt,
Fritz Milhaupt, Al Robertson and John Young.
The Givens and Druthers of the 'Operations Road Show'
layout
- We will use modular, portable construction
- In addition to its role as a layout based in the Ann Arbor-Saline, Michigan
area, it will be designed to be operated by attendees of conventions
for entertainment and as a teaching tool. During clinics, all jobs on
the visible portion of the layout are to be handled by guests, with
only coaching from the Road Show crew
- Mechanical reliability will be the primary concern, the quality of
scenery will be secondary
The
layout will be optimized for timetable and train order (TT&TO) style
operation
- We will use a fast clock running at a 3:1 ratio
- Car cards will be used for freight forwarding
- The scenery and general design will be generic enough to allow prototype
themes that would occur anywhere within a 400 mile radius of Chicago
- The permanent layout scene will be adjustable to look right for any
era from 1930's to most modern
- Control will be Digitrax DCC with radio throttles
- To hold costs down and simplify wiring, no allowance will be made
for multi cab analog block control
- Turnouts will be locally and manually controlled, except for a few
turnouts at Lafayette Junction which the Fiddle Yardmaster will need
to control remotely
- The layout will be designed for 'sincere' scenery, in that the mainline
passes through a scene only once
- Staging will be accomplished using an active fiddle yard
- Our design standards will call for 30-inch minimum radius curves,
number 8 turnouts for mainline crossovers, number 6 turnouts
for other uses, and number 4's only in some industrial situations
- Operating semaphores will be used at stations for train orders, with
repeater lights mounted on the fascia
- There will be multiple junctions with other railroads with active
interchange
- An open-line telephone system will be used for communication between
station agents and the dispatcher
- The running distance between towns will be long enough to give the
feel of going somewhere, ~24 feet on average
- Train lengths will typically be up to 16 cars
- Operations are to be as self-staging as possible, other than servicing
car cards between sessions
- The compass direction will remain constant throughout the modeled
scene, specifically that "east" is always to the right when looking at the railroad
- Backdrop skyboards will frame the scenes
- The layout will be built at a 48-inch rail height for comfortable operation
- Crews will operate their trains only on the scenicked portion of the
layout
- By preference, we will utilize a dispatcher and an operator. The dispatcher will dictate orders, messages and clearances to the operator who will write them out, then post them on clips at train order stations.
- The prototype chosen should have sufficient traffic volume to occupy
up to six two-person crews, simultaneously
- As we have no control over the room environment with regard to radio interference when at a convention, we will install throttle sockets around the layout to use as a fallback should we find ourselves in a radio-hostile situation
- Uncoupling will use skewers to open coupler knuckles, to permit maximum flexibility in spotting cars
Based
on those general criteria, we did our homework. After several months of
research, what we decided would best meet our objectives was:
- Prototype: Wabash RR
- Era: Fall 1964
- Location: Mainline from Peru to Lafayette, Indiana
- Interchange with NYC, NKP and Monon at Lafayette Jct.; PRR at Logansport;
Monon at Delphi; C&O and NKP at Peru
- Working signals at junctions
- Scheduled trains: two first class passenger trains each way, each
day; six second and third class freights each way, each day; other 'arranged'
extras
- Local switch jobs for East Yard/Lafayette; interchange work with
other railroads; the stone job at the quarry; daily locals each way between Tilton (unmodeled, off line) to Peru; grain work on line
- "Foreign road jobs" to handle Monon work in Delphi. Transfer
jobs from the NYC, Monon and NKP into East Yard at Lafayette.
- Overhead traffic heavy with automobiles and their parts, general merchandise,
TOFC, expedited reefer traffic from the west coast
- On line traffic: grain, general merchandise, ALCOA plant, quarries,
Anheuser-Busch
- No unit trains, no solid blocks of coal traffic or ore
- No modeled class yard or division yard; East Yard is the local city
yard
We
exercise modelers' license with restraint. For example, the modeled
portion of the Wabash was actually controlled by Centralized Traffic
Control during the era we chose. However, in order to operate using
our preferred timetable and train order system, we choose to overlook
that inconvenient fact. Some locations are being modeled as precisely
as is possible, while others are being simplified or rearranged if necessary
to fit within our space constraints.
There were three major factors that contributed to our choice of the
Wabash as a prototype for this project. The first was that the Wabash
is a road that two of the core planners were interested in modeling in
other projects (Jeff Fryman even worked, briefly, for the Wabash in the 1960s).
The second was the ready availability of locomotives and rolling stock
appropriate for modeling the Wabash. The third was that the Wabash was
the only railroad with a direct route between our base in the greater
Detroit area and the 2001 NMRA convention site in St. Louis, where
we'd originally planned to debut the layout.
Through conversations with other modelers, we discovered a wealth of
resources on the Wabash in Indiana, especially the portion of the Second
District of the Wabash's Montpelier Division between Peru and Lafayette.
This stretch, at about 55 miles, appeared to be of a length
we could model on a layout occupying the space provided by a standard
30 by 50 foot hotel conference room.
Initial Implementation
The Operations Road Show: Wabash Edition features modular construction
with a 390 foot-long mainline and a 22.5 by 51 foot size.
The basic modules are 24 by 72 inches, but modules are as wide
as 36 inches.
A unique aspect of these modules is that they are double-sided in a manner
similar to the modules Bend Track uses in N scale. A backdrop runs down
the middle of each module with a mainline scene on each side. Most of
the layout has about one foot of depth to the modeled scene. We have tried
to be generous with aisle space, providing about five feet of width in
most areas.
Our track plan is available
for viewing, as are photos
of the layout under construction and reports on our progress.
While this layout is designed so that we can take it out of the basement
to public events, doing so requires a considerably greater effort than
moving Rails on Wheels' display layout. For this reason, we only took the Operations Road Show layout out every few years to the NMRA National Convention. Rails on Wheels' display layout is the one designed to be taken
out to train shows and one- or two-day public events.
Do you have questions or comments regarding this web site?
E-mail to 
All original contents of this web site are Copyright ©
2025, John
F. ("Fritz") Milhaupt on behalf of the Operations Road Show, All
Rights Reserved.
|