Snow causes second day of travel disruption
Snow is causing travel disruption as passengers face having to take the bus through an area where rail lines are shut.
Transport for Wales said trains between Llandudno, Conwy county, and Blaenau Ffestiniog in Gwynedd were cancelled.
The Met Office has issued six yellow warnings for snow and ice across the UK, with the warning for Wales in place until 10:00 GMT on Wednesday.
Snow started falling across parts of the UK on Monday night, causing more than 140 schools to shut in Wales and several roads to close.
Schools closed for the day on Tuesday in Wrexham, Powys, Denbighshire, Flintshire, Torfaen and Blaenau Gwent.
Transport for Wales said 13% of its services had been disrupted due to severe weather.
The UK Health Security Agency also issued the first amber cold weather health alert of the season, warning conditions could be dangerous for elderly and vulnerable people.