She needed to find Darian, even if she'd rather run as far as she could.
Jessi watched her cousin walk away then break into a run as she crossed the street and headed towards the bookstore.
The speed at which the journey has to be completed is obviously another important factor, though the increased power of modern locomotives permits trains to be heavier and at the same time to run as fast, and often faster, than was formerly possible, and in consequence the general tendency is towards increased weight as well as increased speed.
The company possesses running powers over the lines of various other companies: thus its trains run as far north as Potter's Bar on the Great Northern line, while it serves Richmond on the west and Poplar on the east.
See, besides General Grant's article, Cox, The SecondBattle of Bull Run as connected with the Porter Case (Cincinnati, 1882); Lord, A Summary of the Case of F.