Finally LOI 22d. Very clever clueing for the last letter. Took me ages to see it. 22a also had me fooled because of the street reference and I guess because I didn't know the word. In fact never heard of 14a or 22a.
COD I think would be either of the 22s for giving me such a hard time. Just as well being in Italy at the moment I was granted an extra hour to get going.
Thanks to Picaroon for a real challenge and an enjoyable solve.