Browser Information

Browser Versions: Accurate Access to This Web Site
The Union Pacific Web site tests and ensures accurate access only by browsers listed below. Browser versions not listed are not tested or supported, and may not function properly on this Web site. Union Pacific strongly recommends conversion to one of the browsers listed below.

Browser Version Numbers
Web site browsers, like most software, have different version numbers. As upgrades are made to the browser, the version number is changed to reflect the upgrade. The higher the version number; the newer the browser. Determining what browser version you are using is as important as knowing what kind of browser you have, since newer browser versions will allow you to access more features, and work more reliably on many Web sites.

Determining Your Browser's Version Number
If you are using a Windows operating system, you can determine what browser version you are currently using by following the steps noted here:

Windows Operating System
Select "About [browser name]..." under the "Help" menu at the top of your screen.

Browser Specifics
Union Pacific's Web environment has been optimized for these browsers:

Windows Operating System
Netscape 6.2 and above
Internet Explorer 5.5 and above

Upgrading Your Browser
Current versions of some popular browsers may be downloaded free of charge from the following Web sites:

• Netscape Products
  for Netscape browsers.
   
• Microsoft Internet Explorer Home Page
  for Microsoft browsers.