Keywords: US Transcontinental Railroads 1887.jpg Composited digital restoration of the 1887 map entitled Diagram of the Transcontinental lines of road Showing the Original Central Pacific and Union Pacific And their Competitors <br> <small>Scanning digital reconstruction compositing and restoration by DigitalImageServices com uploader </small> The Cooper Collection of US Railroad History <small> private collection </small> 1887 <small> original map </small>; 2002 <small> digital restoration </small> United States Pacific Railway Commission<br>Report to the Congress of the United States<br> Senate Executive Document No 51 50th Congress 1st Session <small> original map </small><br><br>DigitalImageServices com <small> digital reconstruction restoration </small> Digital image reconstruction and restoration GFDL cc-by-sa-all Underlying image PD-USGov original upload log Please note that the use of this image version dated 8 June 2009 with filesize 469 KB is the result of a discussion on the English Wikipedia located here Please do not upload any version of this image over the current version page en wikipedia US_Transcontinental_Railroads_1887 jpg 2009-06-02 21 07 Centpacrr 2060×1848× 479942 bytes <nowiki>Diagram of the Transcontinental lines of road Showing the Original Central Pacific and Union Pacific And their Competitors Prepared for the United States Pacific Railway Commission 1887 <small>The Cooper Collection of US Railroad History</small> </nowiki> First Transcontinental Railroad Old railroad maps of the United States Compositing Digital reconstruction |