Videos

RTA's VIMEO channel

Videos From Tie Grading Seminar:

New for 2019: 

Tie Grading Test

Tie Grading Test With Answers

About RTA's Tie Grading Seminar

Module 1 Wood ID Part 1

Module 2 Wood ID Part 2

Module 4 Seasoning & Handling of Ties

Module 5 Wood Preservation Concepts

Module 6 Quality Control

RTA is in the process of updating this video. We apologize for the inconvenience.  

Module 7 Introduction to a Tie Grader’s World

Module 7 Introduction to a Tie Grader’s World with Answers

Module 8 Tests at the Tie Grading Station (Test 1)

Module 8 Tests at the Tie Grading Station (Test 2)

Module 9 Tests with Answers (Test 1)

Module 9 Tests with Answers (Test 2)

Module 10 HD Test (Test 1B)

Module 10 HD Test (Test 2B)

Module 11 HD Test with Answers (Test 1B)

Module 11 HD Test with Answers (Test 2B)

Module 12 More Examples