What links these numbers?

Question

What links the following numbers (and many more) in the UK:
150 -> 1101
1262 -> 1261
241 -> 284 (B)
2035 -> [2,Unclassified] -> [460 (C), 2003 (B)]
398 -> 361 -> 3277 (B)
3001 -> 455 (B)
434 -> [4014 (B), 419] -> [4014 (B), 4008 (B)]
4073 -> 470
568 -> 5419 (B)
5041 -> Unclassified
622 -> [6001 (B), 625] 
622 (temporary) -> 56
6134 -> 61
715 -> 7084 (B)
7002 -> 801
840 -> 874 (B)
8006 -> 806
927 -> [952 (B), 954 (B)]

I can add some American equivalents if people are struggling here

Daniel C · Accepted Answer

As @TruVortex_07 identified for line one, these are all

The first column represents

And the second column (after the ->) represents

For example

TruVortex_07 · Answer

I might have an answer for the first line:

As for the full explanation, see Daniel C's answer!

What links these numbers?

2 Answers

Add your own answers!

Ask a Question