J johnsonst Intern Joined Jan 14, 2009 Messages 32 Reaction score 0 Location NC Jun 24, 2009 #1 I am planning to take the PTOE exam. Does anyone has this book: – Professional Traffic Operations Engineers Certification Program Refresher Course Handbook. Please let me know.
I am planning to take the PTOE exam. Does anyone has this book: – Professional Traffic Operations Engineers Certification Program Refresher Course Handbook. Please let me know.