TX announced timetable revision on March 16, 2024
https://dia.seesaa.net/article/502172837.html
Rapid trains will stop at Yashio to let it connect local trains there.
Travel time. between Akihabara and Tsukuba remains 45 mins even after this change.
2 more local trains will be added from Yashio to Akihabara during morning hours on weekdays.
One Local train from Moriya to Akihabara will be replaced with regional rapid train during evening on weekdays.
Minor time revisions on rapid trains will be done.