Isolated railway electrification system. Overhead line wire over rail track. Power lines Isolated railway electrification system. Overhead line wire over rail track. Power lines. Copyright: xZoonar.com/OvchinnikovaxOlgax 9629109

Royalty-Free Standard Commercial licenses are granted for worldwide, non-exclusive and perpetual use, unless specifically noted otherwise. All Royalty-Free transactions are final. The Royalty-Free Standard Commercial license has no limitations and covers up to 15 users.