 
      - parameter completion: handler provided with a date object when the data was last updated and a list of changes.
      */
-    open static func routeChanges(_ completion: @escaping (_ updated: Date?, _ routeChanges: [RouteChange]) -> Void) {
+    public static func routeChanges(_ completion: @escaping (_ updated: Date?, _ routeChanges: [RouteChange]) -> Void) {
 
         let request = NSMutableURLRequest(url: URL.DVB.routechanges.create())
 

import MapKit

/// DVB offers static functions to interact with all the different endpoints.
open class DVB {

    /// List all departures from a given stop
    ///

    }

    /// A list of all stops in the VVO network
    public static var allVVOStops: [Stop] = {
        let dvbBundle = Bundle(for: DVB.self)

        guard let vvostopsPath = dvbBundle.path(forResource: "VVOStops", ofType: "plist"),
