A few minor inconsistencies. Please choose on of the typographical varieties of "New York – Rotterdam" and "Baltimore–Antwerp". Why are some abbreviations encapsulated in small, and other regular size? This is a violation of the Mos, that also advises against periods—in particular where other non-punctuated abbreviations are used (such as the use of U.S. in this text).
I've always followed the rule that acronyms or initialisms of four or more characters should be in small caps to avoid overwhelming the surrounding text. — Bellhalla (talk) 20:19, 15 September 2008 (UTC)[reply]
Similarly, because the article is written in American English, I've used the more common "U.S." (with periods) for that abbreviation only. If there are any consistencies from my I intent, I'm happy to make changes. — Bellhalla (talk) 20:19, 15 September 2008 (UTC)[reply]
If you insist this is within the realm of the MoS, it is fine for me. Arsenikk(talk) 20:24, 15 September 2008 (UTC)[reply]