In answer to the question:
Can anyone quantify in real numbers the savings by installing GPS on service vehicles?
The article "Measuring the Benefits of GPS Tracking" highlights a case study where a company achieved fuel savings of 20% through optimized routing and reduced idle time with GPS tracking.
Here is the link: https://www.fieldtechnologiesonline.com/doc/measuring-the-benefits-of-gps-tracking-0001
I work for https://www.cleargps.com and some of the most popular problems solved by telematics are stolen vehicles and service tracking.
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