These 39 files comprise most of the trolley lines that ran through Portland from the 1880's through the 1940's. Included are three interurban lines. Many files have multiple paths representing extensions and reroutes. The company name is given for each line as well as the year that a particular line, extension, or reroute was established.
You can download one file that contains all the paths, including interurban ones, here. The unlock code is available through Google Checkout. You will also be emailed, free of charge, any updated versions for as long as you keep your email address current with us.