Differences

This shows you the differences between two versions of the page.

--- resources:transportation_technology_and_infrastructure [2018/05/15 11:44] – [Airports and air travel] petike
+++ resources:transportation_technology_and_infrastructure [2021/09/18 12:13] (current) – [Airports and air travel] petike
@@ Line 45: / Line 45: @@
 **[[http://www.abandonedrails.com/|AbandonedRails.com]]** - Abandoned railroads in the US.
-**[[http://www.alternatehistory.com/discussion/attachment.php?attachmentid=222639&stc=1&d=1390810058|Overview of developments on US passenger rail lines between 1962 and 2005]]** - An animated map.
+**[[https://www.alternatehistory.com/forum/attachments/251065/|Twin Fleet MES Specifications]]** - An animated map.
 **[[http://fantasynamegenerators.com/|SteamLocomotive.com]]** - A rich database of steam locomotives throughout history. Currently offers information and data primarily concerning US, Canadian, Mexican, Cuban, central American, Caribbean and Australian steam locomotives.
@@ Line 76: / Line 76: @@
 **[[http://www.se-technology.com/wig/index.php|The WIG Page]]** - The largest page on Wing in Ground Vehicles / Ground Effect Vehicles / Ekranoplans on the Internet.
+**[[https://www.persee.fr/doc/acsam_0000-0000_1998_act_6_1_1126|Medieval Baltic Ships - Traditions and constructional aspects]]** - Detailed science paper on medieval ship types and shipbuilding techniques used in lands around the Baltic Sea during the Middle Ages. Also available as a .pdf [[http://www.nmm.pl/1stCHFpdf/pdf_articles/6.1_Litwin.pdf|here]].
 ----
@@ Line 92: / Line 94: @@
 **[[https://www.alternatehistory.com/forum/threads/met-police-autogyro-in-1935.246952/|Autogyro usage in the interwar London Metropolitan Police]]**
+**[[https://www.alternatehistory.com/forum/threads/airship-transport-times.485018/|Airship transport times ?]]** - Older Ah.com discussion about OTL airship travel capabilities.
 ----