diff --git a/index.js b/index.js
index 8ac603e7..d86414ba 100644
--- a/index.js
+++ b/index.js
@@ -57,7 +57,8 @@ const createClient = (profile, userAgent, request = _request) => {
 		}
 
 		opt = Object.assign({
-			direction: null, // only show departures heading to this station
+			// todo: for arrivals(), this is actually a station it *has already* stopped by
+			direction: null, // only show departures stopping by this station
 			duration: 10, // show departures for the next n minutes
 			linesOfStops: false, // parse & expose lines at the stop/station?
 			remarks: true, // parse & expose hints & warnings?
@@ -201,6 +202,8 @@ const createClient = (profile, userAgent, request = _request) => {
 				jnyFltrL: filters,
 				getTariff: !!opt.tickets,
 				outFrwd,
+				// todo: this is actually "take additional stations nearby the given start and destination station into account"
+				// see rest.exe docs
 				ushrp: !!opt.startWithWalking,
 
 				// todo: what is req.gisFltrL?
diff --git a/parse/location.js b/parse/location.js
index 67a32537..e82df7eb 100644
--- a/parse/location.js
+++ b/parse/location.js
@@ -26,7 +26,7 @@ const parseLocation = (profile, opt, {lines}, l) => {
 			type: l.isMainMast ? 'station' : 'stop',
 			id: res.id,
 			name: l.name ? profile.parseStationName(l.name) : null,
-			location: 'number' === typeof res.latitude ? res : null
+			location: 'number' === typeof res.latitude ? res : null // todo: remove `.id`
 		}
 
 		if ('pCls' in l) stop.products = profile.parseProducts(l.pCls)