My plan is to take holida for the last week of Ramadan.
Also I can (so I will), slightly adjust my hours, so I get ot work early and leave early, thereby hopefully missing the rush hour.
Also I tend to find that Allah makes fasting so much easier for us during Ramadan, I've done a few trial fasts to prepare and yes it was difficult, and as Sr. Jannah says we'll be fasting from 4am till 8:30 I think (if not slightly longer).
But Inshallah Allah suffices us, and we can also make loads of dua that the fasts are easier on us inshallah.
When it gets very tough for me, I make dua thanking Allah for the food we have waiting for us to break fast, for the shelter we have to retreat in when we get too hot... I've seen so much poverty where the poor have absolutely no end in sight for their fasts and no shelter from the scorching sun till it sets.
Having been bought up in the west, I can't watch the poor on the streets of India without emptying out my purse and even then its utterly heart rending.