Daytona Speedway
https://peaketechnologies.net/wp-content/uploads/2019/09/Belden_Daytona.pdf
LIGO
- https://labcit.ligo.caltech.edu/LIGO_web/docs/asbuilts_llo.html#Civil
- https://dcc.ligo.org/LIGO-D960829/public
- https://dcc.ligo.org/public/0018/D960829/000/D960829-00.pdf
- https://dcc.ligo.org/public/0072/P000006/000/P000006-A.pdf
- Blue Marble Science Video on the topic: https://www.youtube.com/watch?v=dxHMjH4ulig
London Train Tunnel
https://www.ianvisits.co.uk/articles/how-crossrail-was-affected-by-the-curvature-of-the-earth-24285/

Boldrewood Towing Tank
The curve of the earth had to be taken into account for the construction.

Link: https://www.southampton.ac.uk/~assets/doc/The-Boldrewood-Towing-Tank.pdf
David W. Taylor Model Basin
Rail Straightness Metrology at the David W. Taylor Model Basin
“Thus the top surface of the rails is designed to be level rather than flat and the ideal line is an arc of a circle with a radius equal to the radius of the Earth.”