Traffic signal timing Concept and Procedure

in this paper, two parts only:
1. Signal timing Concept
2. Signal timing Procedure

Use only the following two sources please:
1.https://nacto.org/docs/usdg/signal_timing_manual_fhwa.pdf
2.https://www.ops.fhwa.dot.gov/publications/fhwahop08024/chapter1.htm#1.1