Examining the Impact of Different Periodic Functions on Short-Term Freeway Travel Time Prediction Approaches

Figure 3

Autocorrelation functions of 5-minute travel time on links A, B, C, D, and E. (a) Link A. (b) Link B. (c) Link C. (d) Link D. (e) Link E.

(a)

(b)

(c)

(d)

(e)