Travel Bugs and Geocoins are made to travel so feel free to take one, take two or take them all. Just make sure that you keep them moving. Cache is a Regular sized container with log, swag and hopefully a few traders to be picked up or discovered. Feel free to drop travelers as there is always vacancy at this hotel. You sould be able to exit the highway, find the cache, swap trackable and re-enter the highway within 5 minutes.