We could also see the size & weight capacities of each to determine if we could carry significantly larger and/or heavier loads to help us decide the need to move. The only information that would have been of additional value would be fields for haz-mat and solo/team (E-1 will not allow solos more than 650 miles so no teams meant everything over 650 miles would be ours, even if there were 4 trucks "in front" of us for less than 650 mile runs.)
Sometimes dispatch would help us with all this info but it was better staying off the phone so they could obtain loads rather than helping us with information we could get ourselves, if we only had the tool.