Lpbd16,I can so relate with your post!Thank you for your service! Being a police officer in today's environment had to be...a challenge. I appreciate you. Sandygirl, Eomr, thank you for commenting and your great suggestions.Everything you said is spot on. I dropped letters off my lap and had to back track a few times as well. I am going to try Sandygirl and Eomr's suggestions. Everyone does it differently, it's really kind of cool. Thanks Eomr-- The suggestion of a beer box LOL then dish pan? I'm buying one today. As far as the packages? I really think it takes trial and error to find what works for each carrier. Size of the route, types and number of boxes. It's really crazy. Everyone does it so differently.I'm sticking to what the majority have said that they do:I used yellow markers to case small parcels. I cased the small parcels and pulled them down with the mail. Then I put small parcels in trays in order of delivery just like the mail. I case red markers in the addresses that had big packages. I pulled down the markers with the mail to identify and remind myself that I had a big parcel to deliver at that address.Loaded parcels in the LLV by order of deliver. I even marked the address number--with a black sharpie on each package (not the smalls-they are on the left next to the mail in a tray-same size as the mail-in order of delivery.) Remember you have a yellow marker to give you a head's up that the address has a small parcel or a big parcel. The back of the LLV --if you use one---has numbers or zones 1-6 on the inside. Load the last parcels you will deliver closet to your back in the LLV. Load the parcels you will deliver first where you can see/reach them--toward the front of the LLV or POV. You will have to re-arrange your parcels half way through the route. (Load the ones you will deliver next so when you open the back of the vehicle you can reach them.)I believe it will all come with repetition and attention-to-detail. Then, as they all say, "It will be like riding a bike." The packages are something that the regulars may or may not have had to deal with when they started/were trained. It's challenging. This-in my humble opinion-may be why we are being trained longer.More than 100 packages in LLV or even a POV is an overwhelming prospect. Being a veteran, I am quickly learning that I need to keep my focus in the moment, mailbox to mailbox; delivery to delivery.I am a strategic thinker. I have a hard time living in the moment. I believe caring the mail takes an innate ability to stay focused in the moment.Getting the casing accurate, knowing where the forwarding/vacant mailboxes are located seems really important--so far.For example, delivering to a vacant address, not checking the address on your mail? Can result in dozens of mis-delivered mailbox if you don't know what addresses are vacant or being forwarded.The occupants maybe out-of-town or 6 months residency elsewhere (just an example.) All good info to know. I asked my regular to put a yellow vacant notice in those mailboxes. If he is too busy, I will make a list until I get to know those addresses. I believe learning/identifying the mail pieces/types and where they go will take time and practice. I've been paying close attention to my trainer. If I am not sure? I will ask. Lots of decisions about the mail that I never would have imagined. If I am not half way through my route, once I am assigned the entire route, by 3pm? I am going to call my supervisor so he knows what is going on with my timing. There is a truck at your Post Office that has leave to take the mail back to the CPU. I believe this is the Central Processing Unit? Anyone? If you are not going to make it back? Don't let your pride get in the way. This will make supervision angry as they will have to drive the mail to the location. The scanner will tell you if you need signature for parcels or certifieds. I am finding it best to take a second glance at that scanner before I buzz away from an address. It saves going back for signatures. You were a police officer. This sort of work is right in your wheel house. When you first started as a Police Officer; it was probably really over whelming. This job has given me a new respect for Postal Workers. It' much more difficult than it looks. We should all respect each other's professions of choice. None of us have any idea what the other is going through.Good luck to you! Congratulations on your new job. Thank you for serving our country. You will rock it out! Just give it a bit of time and patience. At least, that what I am telling myself.