Right then

The serious planning for #CrossBorderRail South East Europe has to start with *what rail borders* do I want to investigate

These are all now as pins in the map
https://umap.openstreetmap.fr/en/map/crossborderrail-south-east-europe_991708#7/43.619/20.660

The emphasis: ALL the places where lines exist between non-EU countries in SE Europe, external borders of the EU, and a couple of Croatian borders I am missing

Dark blue: must visit
Light blue: either have visited before and don't need re-checking, or are insignificant but could be added

#CrossBorderRail South East Europe - uMap

uMap lets you create maps with OpenStreetMap layers in a minute and embed them in your site.

There are 30 must-go borders:

Slavonski Ε amac πŸ‡­πŸ‡· - Ε amac πŸ‡§πŸ‡¦
Drenovci πŸ‡­πŸ‡· - Brčko πŸ‡§πŸ‡¦
Donja Borina πŸ‡·πŸ‡Έ - Karakaj πŸ‡§πŸ‡¦
Tovarnik πŸ‡­πŸ‡· - Ε id πŸ‡·πŸ‡Έ
Bogojevo πŸ‡·πŸ‡Έ - Erdut πŸ‡­πŸ‡·
Apatin - Svilojevo πŸ‡·πŸ‡Έ
RΓΆszke πŸ‡­πŸ‡Ί - HorgoΕ‘ πŸ‡·πŸ‡Έ
Stamora Moravita πŸ‡·πŸ‡΄ - Vrsac πŸ‡·πŸ‡Έ
Dragoman πŸ‡§πŸ‡¬ - Dimitrovgrad πŸ‡·πŸ‡Έ
Being constructed - Kumanovo πŸ‡²πŸ‡° - Kriva Palanka πŸ‡²πŸ‡° - Gyueshovo πŸ‡§πŸ‡¬
PreΕ‘evo πŸ‡·πŸ‡Έ - Tabanovce πŸ‡²πŸ‡°
Blace πŸ‡²πŸ‡° - Han i Elezit πŸ‡½πŸ‡°
Plakovo πŸ‡·πŸ‡Έ - JarinjΓ« πŸ‡½πŸ‡°
Kremenica πŸ‡²πŸ‡° - Neos Kafkasos πŸ‡¬πŸ‡·
Gevelija πŸ‡²πŸ‡° - Idomeni πŸ‡¬πŸ‡·
Future Line - Lin πŸ‡¦πŸ‡± - Radozhda πŸ‡²πŸ‡°

@jon
I like that you're going to Kumanovo. The Belgrade-Kumanovo-Thessaloniki is the only good choice for a Balkan rail spine.

Now we just need Serbia and Hungary to join the EU.....