IssueTracker

For some reason, 5-10% of addresses (towns/cities) in general fail to return toll data. I was testing with my origin address as new brunswick nj. Here's a few addresses that failed the toll data fetch:

Lansdale, PA
New Milford, NJ
Ramsey, NJ
Leonia, NJ
Tucson, AZ
Orange, CA
Boston, MA
Los Angeles, CA

Among others. My code works on %90~ of the addresses I feed it, so I don't think it is the code that is failing, as all of these cities return correct distance data but the toll data field is left empty.

Any ideas as to why this is happening?