Time Portal is sim about time travel.
In its center there is a time machine and via several huge time portals you can visit several historical eras.
Such as 1930s new York, Victorian London, 1950s USA, 18th century France, Tudor London and soon Rome will be added as well.
There are shops, cinemas, theatres, clubs, etc.
We do NOT have a dress code so everyone is welcome, dress as you want (the sim is g-rated), roleplay what you want, etc.
You could decide to go full historical, like the small community starting up in our Tudor London neighbourhood, or be a time traveller and have your Tardis in your attic.
There are rooms and hotel rooms available to live in and regular events.
The time machine awaits;
http://maps.secondlife.com/secondlife/Time Portal/127/127/1930