7823 as train 3441 (Haarlem - Den Haag Centraal).<br>
Due to engineering works in the Velsertunnel, this train started in Haarlem instead of Hoorn.<br>
Heemstede, Monday 3rd August 2009.<br><br>
Photo &copy; Rogier Peeters (rogierpeeters@gmail.com)