[gnome-maps] transitPlan: Add additional transit types

[Marcus Lundblad <mlundblad src gnome org>]

commit 9b610c2d114c929fc2da5a7d0cd4500b51150737
Author: Marcus Lundblad <ml update uu se>
Date:   Sat Mar 21 14:36:00 2020 +0100

    transitPlan: Add additional transit types
    
    There's a couple of additional types defined
    for the "basic" route types that we are missing.
    
    See: https://developers.google.com/transit/gtfs/reference/#routestxt

 src/transitPlan.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)
---
diff --git a/src/transitPlan.js b/src/transitPlan.js
index a63c07eb..d4331a9f 100644
--- a/src/transitPlan.js
+++ b/src/transitPlan.js
@@ -63,7 +63,11 @@ var RouteType = {
     /* Funicular referres to a railway system designed for steep inclines,
      * https://en.wikipedia.org/wiki/Funicular
      */
-    FUNICULAR:   7
+    FUNICULAR:   7,
+    /* Electric buses that draw power from overhead wires using poles. */
+    TROLLEYBUS:  11,
+    /* Railway in which the track consists of a single rail or a beam. */
+    MONORAIL:    12
 };
 
 /* extra time to add to the first itinerary leg when it's a walking leg */