I think the operative word is 'appears'. The USPS tracking is not in real time, and there's nobody to call if it disappears.
Contrast that with Fedex or UPS. The info you see on the tracking pages looks the same as USPS, but it's real time (within a few minutes), and the phone support operators have more detailed info that you can't see. They can call the local station and have somebody put hands on your package.
I understand, but again, this assumes they haven't lost the package....if UPS or FedEx loses your package, live operator or no, it's still lost. I'm tracking a shipment right now via UPS:
ARRIVAL SCAN, Jul-06-11, 09:04 AM, SPOKANE
DEPARTURE SCAN, Jun-30-11, 07:02 AM, SECAUCUS
LOCATION SCAN, Jun-29-11, 23:47 PM, SECAUCUS
UNLOAD SCAN, Jun-29-11, 23:35 PM, SECAUCUS
ORIGIN SCAN, Jun-29-11, 21:11 PM, SECAUCUS
And here's one from FedEx:
Departed FedEx location, Jul-06-11, 13:22 PM, ORLANDO, FL, 32809
Arrived at FedEx location, Jul-06-11, 09:56 AM, ORLANDO, FL, 32809
Left FedEx origin facility, Jul-06-11, 02:44 AM, POMPANO BEACH, FL, 33069
Arrived at FedEx location, Jul-06-11, 00:32 AM, POMPANO BEACH, FL, 33069
In both cases while "in transit" i.e. stuffed in a truck somewhere, NOBODY can tell me what is up with my package, no matter the carrier. Today is the 9th and all I know is my package left Florida days ago....if it never arrives, how is this better real time info than USPS? Again, I don't think the tracking info is of much value except for ADD people like me who like to think that watching my package move online is somehow reassuring....the only thing that REALLY counts is delivery record, and honestly all three of the majors [and DHL and the others should be included as well] do amazingly well in taking a package and dropping it off sometimes thousands of miles away for usually nominal charges.
MY main gripe is that I can't get competitive rates from FedEx/UPS without having a commercial account....when _I_ ship a tiny box cross country w/ UPS it costs me over ten bucks but I know when I get one of those three-week-on-a-donkey deliveries from them that my shipper paid way less than $10.....