If anyone has followed along with the coverage of TBX 3401, our very own N scale Exchange Car, you know how much fun we have! And now, with the help of Flashwave, we're taking TBX up a scale! That's right, it's time for the HO scale TBX tour to launch! If you've already signed up, now's the time to check in and receive the latest schedule. Anyone else interested, this is the last call to get in your application. Visit the sign up thread in the TBX Group for the latest info.