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Most viewed - Automatic Signals
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 Single signal location No. 23.1 between No. Eaton and Grafton, O., Looking South - Big Four RR71 views
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 Automatic signal installation between Burea, Ill. and Peoria on the Rock Island71 views
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 Auto. Sig. Location 410 between Lake and Delevan - P.R.R.71 views
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 Signal location 364.5 - P.R.R. about 6 miles west of Warsaw, Ind.66 views
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 Automatic signal installation between Burea, Ill. and Peoria on the Rock Island66 views
     
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