     self.imageURL = imageURL
     self.price = price
     self.priceString = priceString
+    self.surgeString = surgeText
+    self.surgeImageURL = surgeImageURL
     self.ETA = ETA
     if let ETA = ETA {
       self.ETARaw = ETA


  /// Localised human-friendly string, e.g., "$10"
  let priceString: String?

  /// Optional ETA for this option. This is the expected waiting time.
  let ETA: NSTimeInterval?

  /// Expected waiting time. Negative if unknown. (For Obj-c compatibility.)
  let ETARaw: NSTimeInterval
  
  private init(title: String, subtitle: String?, bookingURL: NSURL, bookingTitle: String, tripUpdateURL: NSURL?, imageURL: NSURL?, price: TKQuickBookingPrice?, priceString: String?, surgeText: String?, surgeImageURL: NSURL?, ETA: NSTimeInterval?) {
    self.title = title
    self.subtitle = subtitle
    self.bookingURL = bookingURL
