The last time I drove the GTTS was about 20 years ago. It was a spectacular drive and definitely the scariest for me. I remember steep drops with no railing along the edge of the road most of the way.
I just watched some short youtube videos of GTTS drive and it seems like there're a lot more railing along the edge of the road now. Are there railing along the edge of the road most of the way?
I am thinking of driving the GTTS again and it's most convenient for me to drive west to east.