Not always. Yes, sometimes. But not always.
And the point remains.
Someone suggested that transmen should use gender neutral toilets but they're not obliged to. They should, according to the legislation, use the female toilets.
Personally, it feels as though there should be various facilities available including family bathrooms/toilets (with nappy changing) to avoid monopolising the disabled and women's toilets, and also gender-neutral facilities which have sinks and period products/disposal bins.
The spaces should be safe for everyone.
There is a school near me which has gender neutral toilets. Each cubicle has a disposal bin for period products and is fully enclosed. These cubicles are installed in a slightly offset area of the corridor. Outside the cubicles is a bank of washbasins and hand dryers, similar to the image attached. These seem to fit the brief fairly well.