Jordon Littel's review of Descartes MacroPoint
The night a trailer went dark on I-5 in a windstorm, MacroPoint's last-known pings and ETA updates let me spot where it stopped and get another driver rerouted before the consignee locked up. Not everything updates instantly - some LTL feeds lag - but for me and my three-truck outfit on the West Coast it reliably tells me where to send help when things go sideways.
