With the Details button underlined, click the button, Show Contents of Map (Content). Check the box to the left of the layer name, Drive Time From Boston (60, 90, 120 Minutes). Zoom out a little, and try the Measure Tool to estimate the straight-line mileage (as a crow flies) from Boston to Provincetown, on the tip of Cape Cod.

How far is Provincetown from Boston? Why is it so close, but not within the 120-minute travel time frame?

https://www.arcgis.com/home/webmap/viewer.html?webmap=c4c2764729ae46c1bf84299d2e2af8f8