diff --git a/abstutil/src/lib.rs b/abstutil/src/lib.rs
index b62ee504d5..bc5cc6dbd5 100644
--- a/abstutil/src/lib.rs
+++ b/abstutil/src/lib.rs
@@ -47,7 +47,6 @@ pub const AB_TESTS: &str = "ab_tests";
 pub const AB_TEST_SAVES: &str = "ab_test_saves";
 pub const EDITS: &str = "edits";
 pub const NEIGHBORHOODS: &str = "neighborhoods";
-pub const POLYGONS: &str = "polygons";
 pub const SAVE: &str = "save";
 pub const SCENARIOS: &str = "scenarios";
 pub const SHORTCUTS: &str = "shortcuts";
@@ -56,14 +55,6 @@ pub fn path1(map_name: &str, category: &str, dir: &str) -> String {
     format!("../data/{}/{}/{}", category, map_name, dir)
 }
 
-pub fn path1_json(map_name: &str, category: &str, instance: &str) -> String {
-    format!("../data/{}/{}/{}.json", category, map_name, instance)
-}
-
-pub fn path1_bin(map_name: &str, category: &str, instance: &str) -> String {
-    format!("../data/{}/{}/{}.bin", category, map_name, instance)
-}
-
 pub fn path2_dir(map_name: &str, category: &str, dir: &str) -> String {
     format!("../data/{}/{}/{}/", category, map_name, dir)
 }
@@ -103,3 +94,11 @@ pub fn path_prebaked_results(map_name: &str) -> String {
 pub fn path_shortcut(name: &str) -> String {
     format!("../data/shortcuts/{}.json", name)
 }
+
+pub fn path_scenario(map_name: &str, scenario_name: &str) -> String {
+    format!("../data/scenarios/{}/{}.bin", map_name, scenario_name)
+}
+
+pub fn path_edits(map_name: &str, edits_name: &str) -> String {
+    format!("../data/edits/{}/{}.json", map_name, edits_name)
+}
diff --git a/game/src/abtest/setup.rs b/game/src/abtest/setup.rs
index c1ec3af9ff..ccdee73521 100644
--- a/game/src/abtest/setup.rs
+++ b/game/src/abtest/setup.rs
@@ -123,7 +123,7 @@ fn launch_test(test: &ABTest, ui: &mut UI, ctx: &mut EventCtx) -> ABTestMode {
         &format!("Launching A/B test {}", test.test_name),
         |ctx, mut timer| {
             let scenario: Scenario = abstutil::read_binary(
-                &abstutil::path1_bin(&test.map_name, abstutil::SCENARIOS, &test.scenario_name),
+                &abstutil::path_scenario(&test.map_name, &test.scenario_name),
                 &mut timer,
             );
 
diff --git a/game/src/challenges.rs b/game/src/challenges.rs
index 37a2d2b363..bb32086c70 100644
--- a/game/src/challenges.rs
+++ b/game/src/challenges.rs
@@ -213,11 +213,7 @@ pub fn prebake() {
     for map_name in vec!["montlake", "23rd"] {
         timer.start(&format!("run normal sim for {}", map_name));
         let (map, mut sim, _) = SimFlags {
-            load: abstutil::path1_bin(
-                map_name,
-                abstutil::SCENARIOS,
-                "weekday_typical_traffic_from_psrc",
-            ),
+            load: abstutil::path_scenario(map_name, "weekday_typical_traffic_from_psrc"),
             use_map_fixes: true,
             rng_seed: Some(42),
             opts: SimOptions::new("prebaked"),
diff --git a/game/src/mission/mod.rs b/game/src/mission/mod.rs
index a408824216..a5ecc24225 100644
--- a/game/src/mission/mod.rs
+++ b/game/src/mission/mod.rs
@@ -69,7 +69,7 @@ fn load_scenario(wiz: &mut Wizard, ctx: &mut EventCtx, ui: &mut UI) -> Option<Tr
         abstutil::list_all_objects(abstutil::SCENARIOS, &map_name)
     })?;
     let scenario = abstutil::read_binary(
-        &abstutil::path1_bin(&map_name, abstutil::SCENARIOS, &s),
+        &abstutil::path_scenario(&map_name, &s),
         &mut Timer::throwaway(),
     );
     Some(Transition::Replace(Box::new(
diff --git a/game/src/sandbox/gameplay/mod.rs b/game/src/sandbox/gameplay/mod.rs
index 90df15a934..ef7dd4251e 100644
--- a/game/src/sandbox/gameplay/mod.rs
+++ b/game/src/sandbox/gameplay/mod.rs
@@ -75,7 +75,7 @@ impl GameplayMode {
             s
         } else {
             abstutil::read_binary(
-                &abstutil::path1_bin(&ui.primary.map.get_name(), abstutil::SCENARIOS, &name),
+                &abstutil::path_scenario(&ui.primary.map.get_name(), &name),
                 timer,
             )
         })
diff --git a/map_model/src/edits.rs b/map_model/src/edits.rs
index 9f4575d735..1a6ad91c0b 100644
--- a/map_model/src/edits.rs
+++ b/map_model/src/edits.rs
@@ -73,10 +73,7 @@ impl MapEdits {
         if edits_name == "no_edits" {
             return MapEdits::new(map_name.to_string());
         }
-        abstutil::read_json(
-            &abstutil::path1_json(map_name, abstutil::EDITS, edits_name),
-            timer,
-        )
+        abstutil::read_json(&abstutil::path_edits(map_name, edits_name), timer)
     }
 
     // TODO Version these