Front-end Loader & dolly Published April 22, 2013 at 800 × 668 in Loadin’ Logs The logging truck hauls the trailer, also known as a log dolly, in a piggy-back configuration. Here the front-end loader unloads the log dolly. Share this:TwitterFacebookMoreLinkedInEmailPrintRedditTumblrPinterestPocketTelegramWhatsAppSkypeLike this:Like Loading...