By AMY BRILL
Joseluís is earlier than he needs to be. The Tur Boliviano office is empty and dark, hot and dry, like the streets outside. The hard plastic chairs smell of sweat, dust, spit, the accumulated filth of thousands of backpacks dragged through hundreds of cities and towns, through airports and rail stations and other places he has never seen. Leaning back and closing his eyes, he imagines the dirt of Paris, the scum of Buenos Aires, and smiles to himself. Gracias a Dios, he mutters, repeating the last line of the speech he has memorized, the speech he will deliver later, when he has roared across the finish line. Gracias al GMC. Gracias a ustedes.