Machine Learning and Reverse Methods for a Deeper Understanding of Public Roadway Improvement Action Impacts during Execution

Table 1

Traffic data format.

TMC code	Timestamps	Speed (mph)	Historical average speed (mph)	Reference speed (mph)	Travel time (sec)	Confidence score
110P04174	2019-04-01 00 : 00 : 00	57	60	60	30.76	30
110P04174	2019-04-01 00 : 01 : 00	53	60	60	33.08	30
⋮	⋮	⋮	⋮	⋮	⋮	⋮
110P04175	2019-04-01 09 : 00 : 00	65	61	57	52.86	30
⋮	⋮	⋮	⋮	⋮	⋮	⋮