Simplify the following text for a Grade 7 native English-speaking person.
Original: The station is in Travelcard Zone 2 and is served by Docklands Light Railway ( DLR ) services and by National Rail services operated by c2c out of Fenchurch Street station .
Simplified: It is served by Docklands Light Railway ( DLR ) services and by National Rail services . The National Rail services are operated by c2c out of Fenchurch Street station .