Colorado & Southern Rwy. cars transferred to WP&Y. (Unfortunately, I don't remember the source of this list.)
Here they are:
176 ex-C.&S. Ry. Freight Cars Shipped to W.P.&Y.R. (100 Flat [U.S.A. ##334062-334161], 50 Box [U.S.A. ##232905-232954], 5 Insulated Box [U.S.A. ##232900-232904], 10 Refrigerator [U.S.A. ##232890-232899], 11 Cabooses [U.S.A. ##90851-90852 & 90854-90862])
186 C.&S. Ry. Steel Under Frame Cars Sold to Army. They were:
(a) 130 C.&S. Ry. Steel Under Frame Boxcars.
#8194, #8196, #8197 (W.P.&Y.R. #704), #8198, #8200, #8209 (W.P.&Y.R. #706), #8210, #8211, #8212, #8214, #8215 (W.P.&Y.R. #702), #8216, #8220, #8224, #8225, #8226, #8227, #8228, #8229, #8230, #8232, #8234, #8235, #8236, #8237 (W.P.&Y.R. #720), #8238 (W.P.&Y.R. #712), #8239, #8240, #8243, #8244, #8245, #8246, #8250, #8251, #8252, #8253, #8254 (W.P.&Y.R. #710), #8255, #8257 (W.P.&Y.R. #730), #8260, #8264, #8267, #8268 (W.P.&Y.R. #758), #8270, #8274, #8276 (W.P.&Y.R. #766), #8278, #8279, #8281, #8282, #8283, #8286, #8287, #8289, #8290, #8291, #8292 (1909), #8293 (1910), #8294, #8296, #8297, #8300, #8301, #8303, #8304, #8305, #8306, #8307, #8309 (W.P.&Y.R. 2nd #734), #8310, #8311, #8312, #8313 (W.P.&Y.R. #742), #8314, #8319, #8320, #8321, #8322, #8323, #8324, #8328, #8329, #8330, #8331, #8332, #8333, #8334 (W.P.&Y.R. #746), #8336 (W.P.&Y.R. #708), #8338, #8339 (W.P.&Y.R. #738), #8341, #8345 (W.P.&Y.R. #754), #8349, #8354, #8355, #8356, #8358, #8359 (W.P.&Y.R. #406), #8360, #8362 (W.P.&Y.R.#714), #8364, #8365 (W.P.&Y.R. #718), #8367, #8370, #8371, #8372, #8373, #8378 (WP&YR #402/2nd #770), #8379, #8380, #8383, #8384, #8387, #8389, #8392 (WP&YR 1st #734), #8393, #8394, #8395, #8400, #8403, #8405, #8406, #8407, #8408, #8409, #8410, #8411, #8412, #8413, #8417
(b) 35 C.&S. Ry. Steel Under Frame Gondolas.
2nd #4310 (ex-Refr Car), #4498, #4501, #4502, #4503, #4504, #4507, #4508, #4510, #4513, #4514, #4515, #4516, #4517, #4518, #4519, #4520, #4521, #4523, #4524, #4525, #4526, #4527, #4529, #4530, #4531, #4532, #4534, #4535, #4536, #4538, #4541, #4542, #4543, #4546
(c) 17 C.&S. Ry. Steel Under Frame Flatcars.
#1032 (ex-Gon #4499), #1033 (ex-Gon #4500), #1034 (ex-Gon #4506), #1035 (ex-Gon #4509), #1036 (ex-Gon #4511), #1037 (ex-Gon #4512), #1038 (ex-Gon #4522), #1039 (ex-Gon #4528), #1040 (ex-Gon #4537), #1041 (ex-Gon #4539), #1042 (ex-Gon #4544), #1043 (ex-Gon #4545), #1044 (ex-Gon #4547), #1045 (ex-Stock Car #7111), #1047 (ex-Stock Car #7119), #1049 (ex-Stock Car #7120), #1055 (ex-Stock Car #7132)
(d) 2 C.&S. Ry. Steel Under Frame Refrigerator Cars (W.P.&Y.R. #400 was one of these).
#1109, #1118
(e) 2 C.&S. Ry. Cabooses.
#1003 (U.S.A. #90852), #1005 (U.S.A. #90851)
U.S.A. Caboose #90853 was wood under frame and was not ex-C.&S. Ry. It was originally D.&R.G. R.R. 2nd #57, then D.&R.G.W. R.R. #0556, then Silverton Northern Ry. unnumbered, purchased from Dulien Steel Products (dealer).
