Improvement of Network Performance by In-Vehicle Routing Using Floating Car Data

Figure 13

Delay improvement for 28 January 2016 (average day) as percentage with regard to the normal delay: variation in speed accuracy with best route advice (a), variation in speed accuracy with top 3-route advice (b), variation in link speed availability with best route advice (c), and variation in link speed availability with top 3-route advice (d).

(a)

(b)

(c)

(d)