Help with linking cells ..

Hello

I have an excel sheet (version 2010) that has a few sections that you can add in names (via drop down box). I also have a spot where i want these names to populate - on a second sheet.

Ex
Truck #1:
1. _____
2. _____
3. _____
4. _____
5.______

Truck #2:
1. _____
2. _____
3. _____
4. _____
5.______

Truck #3
1. _____
2. _____
3. _____
4. _____
5.______

Truck #4
1. _____
2. _____
3. _____
4. _____
5.______
6.______
7.______
8.______

My problem is when I refer to the first worksheet from the second worksheet it shows blanks where there are no names. For example i want the second sheet [ LOC ] to show the names that appear under Truck #1, #2, #3, #4 - but truck #1 may not always have names under it?

Sample Excel file attached -




Thanks