Do bodyweight exercises when you are on the road....lift weights when you are not. The combo and break in routines might actually just be the best thing your body is after. You can get things like portable bodyweight bars, straps, weight vests and even resistance bands instead of trying to commute with heavy weights.
You can see what I mean under the equipment options in our bodyweight workout manual here
That and you can signup for the FREE randomized bodyweight workout circuits here
3x a week as well....so you don't have to think about what to do next.
Fitness and working out doesn't have to be complicated...and I am enjoying the freedom with more bodyweight/band training vs needing a gym for equipment (of course that doesn't mean you can't go lift some heavy weights here and there...all depends really on what you are after with your goals and lifestyle).