Europe: mostly all white#

Long outer dashes#

Norway, France

Short outer dashes#

Sweden, Romania, Spain, Netherland

Square outer dashes: Denmark#

Yellow single center line#

Normay#

with orange tint

Finland#

with white dashes

Long center dashes: France, UK#

UK could have reflector between dashes

Center block: France#

Yellow double center lines: Finland, Norway, Greece#

White double center lines:#

Poland, Denmark, Greece

Note
Not so useful, double white line could be anywhere else

Yellow giveaway: Jersey Island#