Adding items of a list into between items of another list

Hello everyone,

I am having a difficulty to add items of a list into between items of another list.

For example:

I have 2 lists below:
List 1: (A,B,C,D,E,F)
List 2: (1,2,3)

I’d like to add the two lists to the list like this (A,1,B,2,C,3,D,E,F)

The number of items in these two list would be infinite. So if the list 2 has 4 and 5, the final list will be (A,1,B,2,C,3,D,4,E,5,F)

Could someone please help me with this?!

Thank you very much in advance!

Best regards,

Anthony

weave

Hello Mr. Oster,

This is exactly what I am looking for.

Thank you very much for your help!

Best regards,

Anthony