- Ladder Getting Closer
- Ladder in the jig
- Ladder Layout
- Ladder Layout Opposite Side
- Ladder Test Fit
- Ladder Ties Glued
- Markup of acca
- Thoroughfare #10 Process 1
- Thoroughfare #10 Process 2
- Thoroughfare #10 Process 3
- Frog Comparison
- NA Control Point Overview1
- NA Control Point Overview2
- NA North View Track 2
- NA North View Track 4