The southern portion of this line forms part of the railway to Aberystwyth and Welsh Coast. A central portion is now closed and the northern part, south of Oswestry, no longer sees regular traffic but heritage railway use.
|14/08/1860||Oswestry and Newtown Railway|
|/ /1863||Llanfyllin Branch (Oswestry and Newtown Railway)|
Opened from Llanymynech (reversal required) to Llanfyyllin.
Oswestry Ellesmere and Whitchurch Railway
Oswestry and Newtown Railway
Llanidloes and Newtown Railway
Newtown and Machynlleth Railway
The Oswestry, Ellesmere and Whitchurch Railway, Oswestry and Newtown Railway, Llanidloes and Newtown Railway and Newtown and Machynlleth Railway merge to form the Cambrian Railways.
|14/06/1965||Oswestry and Newtown Railway|
These locations are along the line.