More Tricks

Turning Arabic / Chinese (street) names to English

highway=* {set name='$(name:en)' ;delete name:ar}

However this relies on street names being given an English name as well

So perhaps replace above with

highway=* & name:en = * {set name='$(name:en)' ;delete name:ar}

for China / Hong Kong

highway=* & name:en= * {set name='$(name:en)' ;delete name:zh-hant}