Turntable and Roundhouse -- Friends' 1998 Study
Posted: Thu Nov 24, 2011 3:31 pm
At the 11/17/11 Commission Meeting Al Harper of AHR brought forward a recommendation to rebuild the Chama Turntable and Roundhouse. As is so often the case with the C&TS this is not a new idea, but it does have new and significant elements (such as converting the circa-1970 engine house to a machine shop, thus obviating the need for any roundhouse tracks to abruptly bend through to the engine house). Whether the AHR concept is feasible has yet to be determined, but to help such investigations along one logical place to start is for the parties (Commission, AHR, and Friends) to review past researches, specifically the 1998 study by the Friends to work out a preliminary design.
Back then several of us on the Friends board thought this project worth pursuing in cooperation with the then operator, George Bartholomew. But, please remember, at that time the Commission received little funding from the states, the Friends' had not yet developed a real fund-raising operation (it depended on member dues, book sales, and occasional small-scale private donations), and any funding for such an undertaking would have to come primarily from the operator's ticket revenues. But we were optimistic in the summer of 1998 as reflected in President Terri Shaw's column in the Dispatch:
"During the June work sessions, discussion continued on the topic of a proposed roundhouse and turntable in the Chama yard. Friends' member Kevin Corwin has presented the board with his research on those two historic structures with drawings and pictures of the Chama structures and other representative D&RGW turntables. Discussion of turntable options was greatly enhanced by the work of members Matt Hutson and Don Hausmann. Matt created measured drawings of the existing Durango turntable as a starting point for Don who was interested in helping us ascertain what it might cost to build a deck and girder turntable today from scratch. With the assistance of other members of his firm, March Adams & Associates, structural engineers in Chattanooga, Tennessee, Don produced a set of preliminary drawings for a prototypical 75' table. Based on these drawings, we think building a new turntable is an affordable and viable option. George Bartholomew agrees. Further discussion with the operator of possible roundhouse designs has been suspended pending appointment of a new Chief Mechanical Officer. However, Don Hausmann and several others, members of our mechanical team, took measurements this summer and intend to carry on discussion in the off-season about the engineering issues that must be addressed in the design of a new roundhouse and some possible solutions."
So what happened then? The short answer is "no money", but the truth is more complex. The study showed that shoe-horning in a 75' turntable and a rebuilt roundhouse would be rather difficult, especially since access was required to the 1970's engine house, but apparently there were also problems with the overall placement and size of the facility (e.g., providing sufficient working space in the stalls to accommodate K-36's). Fortunately, the study is in the Friends' library and is currently being reviewed to see if it might help determine feasibility of any future building project.
As for the money problem, unbeknownst to the Friends at the time, Bartholomew's "C&TSRR Corp." was already living on borrowed time and headed for insolvency. What he did do was find a totally inappropriate, 100' long, standard-gauge, C&S turntable up in Denver which he got donated and shipped down to Chama. Turns out the whole thing was so out of scale and in such deteriorated condition that there was no way to downsize it. It cluttered up the yard for several years until a Friends' work project hauled the parts down to an area southeast of the yard where it resides to this today.
There was also a realization that the C&S turntable was so far out of character with the historic nature of the yard that many preservationists were understandably aghast, and getting SHPO approval was problematic at best.
On the other hand, putting up a replacement roundhouse would likely be acceptable under the preservation standards that the SHPO's and the Friends follow by making sure that the structure did not try to be a fake imitation of the original. The Osier water tank reconstruction completed the next year at a cost to the Commission of over $100,000 is an example of an acceptable approach. Since a steam locomotive roundhouse's function largely dictates its design and layout a replacement should be doable without violating preservation standards.
Please also note on the 1994 Chama "Viewscape Requirements" drawings that the Commission and SHPO recognized the location of the former roundhouse as an area allocated for engine facilities expansion.
Back then several of us on the Friends board thought this project worth pursuing in cooperation with the then operator, George Bartholomew. But, please remember, at that time the Commission received little funding from the states, the Friends' had not yet developed a real fund-raising operation (it depended on member dues, book sales, and occasional small-scale private donations), and any funding for such an undertaking would have to come primarily from the operator's ticket revenues. But we were optimistic in the summer of 1998 as reflected in President Terri Shaw's column in the Dispatch:
"During the June work sessions, discussion continued on the topic of a proposed roundhouse and turntable in the Chama yard. Friends' member Kevin Corwin has presented the board with his research on those two historic structures with drawings and pictures of the Chama structures and other representative D&RGW turntables. Discussion of turntable options was greatly enhanced by the work of members Matt Hutson and Don Hausmann. Matt created measured drawings of the existing Durango turntable as a starting point for Don who was interested in helping us ascertain what it might cost to build a deck and girder turntable today from scratch. With the assistance of other members of his firm, March Adams & Associates, structural engineers in Chattanooga, Tennessee, Don produced a set of preliminary drawings for a prototypical 75' table. Based on these drawings, we think building a new turntable is an affordable and viable option. George Bartholomew agrees. Further discussion with the operator of possible roundhouse designs has been suspended pending appointment of a new Chief Mechanical Officer. However, Don Hausmann and several others, members of our mechanical team, took measurements this summer and intend to carry on discussion in the off-season about the engineering issues that must be addressed in the design of a new roundhouse and some possible solutions."
So what happened then? The short answer is "no money", but the truth is more complex. The study showed that shoe-horning in a 75' turntable and a rebuilt roundhouse would be rather difficult, especially since access was required to the 1970's engine house, but apparently there were also problems with the overall placement and size of the facility (e.g., providing sufficient working space in the stalls to accommodate K-36's). Fortunately, the study is in the Friends' library and is currently being reviewed to see if it might help determine feasibility of any future building project.
As for the money problem, unbeknownst to the Friends at the time, Bartholomew's "C&TSRR Corp." was already living on borrowed time and headed for insolvency. What he did do was find a totally inappropriate, 100' long, standard-gauge, C&S turntable up in Denver which he got donated and shipped down to Chama. Turns out the whole thing was so out of scale and in such deteriorated condition that there was no way to downsize it. It cluttered up the yard for several years until a Friends' work project hauled the parts down to an area southeast of the yard where it resides to this today.
There was also a realization that the C&S turntable was so far out of character with the historic nature of the yard that many preservationists were understandably aghast, and getting SHPO approval was problematic at best.
On the other hand, putting up a replacement roundhouse would likely be acceptable under the preservation standards that the SHPO's and the Friends follow by making sure that the structure did not try to be a fake imitation of the original. The Osier water tank reconstruction completed the next year at a cost to the Commission of over $100,000 is an example of an acceptable approach. Since a steam locomotive roundhouse's function largely dictates its design and layout a replacement should be doable without violating preservation standards.
Please also note on the 1994 Chama "Viewscape Requirements" drawings that the Commission and SHPO recognized the location of the former roundhouse as an area allocated for engine facilities expansion.