Read it through once

Many of the shops were already closing in the back lanes and avenues through which she tracked her way, in making from Spitalfields towards the West-End of London. The clock struck ten, increasing her impatience. She tore along the narrow pavement: elbowing the passengers from side to side; and darting almost under the horses’ heads, crossed crowded streets, where clusters of persons were eagerly watching their opportunity to do the like.