Normal JR line timetable.
Timetable for the various shinkansen stops in Tohoku.
Wanting to take the expressway yet not sure what it will cost to use it? Here's a handy website!
The official website of JR East. You can order tickets online here, along with checking the dates of the Seishuin 18 pass.
Tokyo for 3000 yen? It can be done!
Life in Miyagi
Miyagi Prefecture Website
While the link is to a machine translation of the official website, it does provide up-to-date information about life in Miyagi, including tourist events.
Website detailing some of the statistics of the prefecture. Wonderful if you love numbers!
Made in Miyagi
An older blog and resource website created and managed by a former Miyagi ALT-PA. The blog featured articles written by former Miyagi and Sendai JETs about their experiences and adventures during their time in Miyagi.
Visit Miyagi FB
English-language travel and sightseeing information about Miyagi Prefecture, including regional spotlight features and upcoming event information.
While the name might imply it's only about Sendai, there's articles about events, festivals, and general happenings around Tohoku, though predominantly the Miyagi-Yamagata-Iwate-Fukushima area.
General travel website, but much like Sendai Motions they do cover events in the Tohoku region, though you'll have to specify which prefecture in the search bar.