Complex sentence: After the Herdic Company went under, the Metropolitan Coach Company began running horse-drawn coaches in conjunction with the Metropolitan Railroad, carrying passengers from 16th and T Streets NW to 22nd and G Streets NW.
Split into simpler sentences: After the Herdic Company went under, the Metropolitan Coach Company began running horse drawn coaches in conjunction with the Metropolitan Railroad. It began carrying passengers from 16th and T Streets NW to 22nd and G Streets NW.