diff --git a/README.md b/README.md
index 0fac2a6..3648cb2 100644
--- a/README.md
+++ b/README.md
@@ -47,11 +47,11 @@ RMV API key. Just use my functions together with those docs, if you want to buil
 really sophisticated. However I'm not sure whether RMV supports that many HAFAS features publicly.
 
 # To-Do
-- [ ] arrivalBoard (boardArrival)  
-- [ ] departureBoard (boardArrival)  
-- [x] himsearch (himSearch)  
-- [ ] journeyDetail  
-- [x] location.nearbystops (stopByCoords)  
-- [x] location.name (stopByName)  
-- [ ] recon  
-- [x] trip (findRoute)  
\ No newline at end of file
+- [ ] arrivalBoard (board_arrival)  
+- [ ] departureBoard (board_departure)  
+- [x] himsearch (him_search)  
+- [ ] journeyDetail (journey_detail)
+- [x] location.nearbystops (stop_by_coords)  
+- [x] location.name (stop_by_name)  
+- [x] trip (trip_find)  
+- [ ] recon (trip_recon)
\ No newline at end of file
diff --git a/pyrmv/raw/__init__.py b/pyrmv/raw/__init__.py
index 27a64da..62fb3fd 100644
--- a/pyrmv/raw/__init__.py
+++ b/pyrmv/raw/__init__.py
@@ -1,7 +1,8 @@
-from .boardArrival import boardArrival
-from .boardDeparture import boardDeparture
-from .findRoute import findRoute
-from .himSearch import himSearch
-from .journeyDetail import journeyDetail
-from .stopByCoords import stopByCoords
-from .stopByName import stopByName
\ No newline at end of file
+from .board_arrival import board_arrival
+from .board_departure import board_departure
+from .him_search import him_search
+from .journey_detail import journey_detail
+from .stop_by_coords import stop_by_coords
+from .stop_by_name import stop_by_name
+from .trip_find import trip_find
+from .trip_recon import trip_recon
\ No newline at end of file
diff --git a/pyrmv/raw/boardArrival.py b/pyrmv/raw/board_arrival.py
similarity index 90%
rename from pyrmv/raw/boardArrival.py
rename to pyrmv/raw/board_arrival.py
index d46bfd5..adbd43c 100644
--- a/pyrmv/raw/boardArrival.py
+++ b/pyrmv/raw/board_arrival.py
@@ -8,7 +8,7 @@ except ImportError:
     from typing_extensions import Literal
 
 # 2.25. Arrival Board (arrivalBoard)
-def boardArrival(accessId: str,
+def board_arrival(accessId: str,
         json: bool = True
     ) -> dict:
 
diff --git a/pyrmv/raw/boardDeparture.py b/pyrmv/raw/board_departure.py
similarity index 90%
rename from pyrmv/raw/boardDeparture.py
rename to pyrmv/raw/board_departure.py
index 2a4423a..499025b 100644
--- a/pyrmv/raw/boardDeparture.py
+++ b/pyrmv/raw/board_departure.py
@@ -8,7 +8,7 @@ except ImportError:
     from typing_extensions import Literal
 
 # 2.24. Departure Board (departureBoard)
-def boardDeparture(accessId: str,
+def board_departure(accessId: str,
         json: bool = True
     ) -> dict:
 
diff --git a/pyrmv/raw/himSearch.py b/pyrmv/raw/him_search.py
similarity index 98%
rename from pyrmv/raw/himSearch.py
rename to pyrmv/raw/him_search.py
index 07cb8e8..1e0e957 100644
--- a/pyrmv/raw/himSearch.py
+++ b/pyrmv/raw/him_search.py
@@ -9,7 +9,7 @@ except ImportError:
     from typing_extensions import Literal
 
 # 2.37. HIM Search (himsearch)
-def himSearch(accessId: str,
+def him_search(accessId: str,
         json: bool = True,
         dateB: Union[str, datetime] = None,
         dateE: Union[str, datetime] = None,
diff --git a/pyrmv/raw/journeyDetail.py b/pyrmv/raw/journey_detail.py
similarity index 90%
rename from pyrmv/raw/journeyDetail.py
rename to pyrmv/raw/journey_detail.py
index 216b52d..c5417a4 100644
--- a/pyrmv/raw/journeyDetail.py
+++ b/pyrmv/raw/journey_detail.py
@@ -8,7 +8,7 @@ except ImportError:
     from typing_extensions import Literal
 
 # 2.26. Journey Detail (journeyDetail)
-def journeyDetail(accessId: str,
+def journey_detail(accessId: str,
         json: bool = True
     ) -> dict:
 
diff --git a/pyrmv/raw/stopByCoords.py b/pyrmv/raw/stop_by_coords.py
similarity index 98%
rename from pyrmv/raw/stopByCoords.py
rename to pyrmv/raw/stop_by_coords.py
index fe5bfde..40f24d2 100644
--- a/pyrmv/raw/stopByCoords.py
+++ b/pyrmv/raw/stop_by_coords.py
@@ -8,7 +8,7 @@ except ImportError:
     from typing_extensions import Literal
 
 # 2.4. Location Search by Coordinate (location.nearbystops)
-def stopByCoords(accessId: str,
+def stop_by_coords(accessId: str,
         originCoordLat: Union[str, float],
         originCoordLong: Union[str, float],
         lang: Literal["de", "da", "en", "es", "fr", "hu", "it", "nl", "no", "pl", "sv", "tr"] = "en",
diff --git a/pyrmv/raw/stopByName.py b/pyrmv/raw/stop_by_name.py
similarity index 98%
rename from pyrmv/raw/stopByName.py
rename to pyrmv/raw/stop_by_name.py
index 46f7bdc..84f6bf1 100644
--- a/pyrmv/raw/stopByName.py
+++ b/pyrmv/raw/stop_by_name.py
@@ -8,7 +8,7 @@ except ImportError:
     from typing_extensions import Literal
 
 # 2.3. Location Search by Name (location.name)
-def stopByName(accessId: str,
+def stop_by_name(accessId: str,
         inputString: str,
         lang: Literal["de", "da", "en", "es", "fr", "hu", "it", "nl", "no", "pl", "sv", "tr"] = "en",
         json: bool = True,
diff --git a/pyrmv/raw/findRoute.py b/pyrmv/raw/trip_find.py
similarity index 99%
rename from pyrmv/raw/findRoute.py
rename to pyrmv/raw/trip_find.py
index 17d9228..8f5187c 100644
--- a/pyrmv/raw/findRoute.py
+++ b/pyrmv/raw/trip_find.py
@@ -8,7 +8,7 @@ except ImportError:
     from typing_extensions import Literal
 
 # 2.12. Trip Search (trip) 
-def findRoute(accessId: str,
+def trip_find(accessId: str,
         lang: Literal["de", "da", "en", "es", "fr", "hu", "it", "nl", "no", "pl", "sv", "tr"] = "en",
         json: bool = True,
 
diff --git a/pyrmv/raw/trip_recon.py b/pyrmv/raw/trip_recon.py
new file mode 100644
index 0000000..0040f4c
--- /dev/null
+++ b/pyrmv/raw/trip_recon.py
@@ -0,0 +1,32 @@
+from requests import get
+from typing import List, Union
+from xmltodict import parse as xmlparse
+
+try:
+    from typing import Literal
+except ImportError:
+    from typing_extensions import Literal
+
+# 2.17. Reconstruction (recon)
+def trip_recon(accessId: str,
+        json: bool = True
+    ) -> dict:
+
+    if json:
+        headers = {"Accept": "application/json"}
+    else:
+        headers = {"Accept": "application/xml"}
+
+    payload = {}
+
+    for var, val in locals().items():
+        if str(var) not in ["json", "headers", "payload"]:
+            if val != None:
+                payload[str(var)] = val
+
+    output = get("https://www.rmv.de/hapi/recon", params=payload, headers=headers)
+
+    if json:
+        return output.json()
+    else:
+        return xmlparse(output.content)
\ No newline at end of file