diff --git a/docker-compose_dev.yml b/docker-compose_dev.yml
index eee5b29..ac3c228 100644
--- a/docker-compose_dev.yml
+++ b/docker-compose_dev.yml
@@ -25,6 +25,7 @@ services:
     labels:
       traefik.enable: true
       traefik.http.routers.kalkutago_server.rule: 'Host(`kalkutago`) && PathPrefix(`/api`)'
+
   database:
     image: postgres
     environment:
diff --git a/server/src/entities/mod.rs b/server/src/entities/mod.rs
index e9e8598..2facb82 100644
--- a/server/src/entities/mod.rs
+++ b/server/src/entities/mod.rs
@@ -7,3 +7,4 @@ pub mod ticks;
 pub mod track2_groups;
 pub mod tracks;
 pub mod user;
+pub mod user_tracks;
diff --git a/server/src/entities/prelude.rs b/server/src/entities/prelude.rs
index 419d754..ee9de0e 100644
--- a/server/src/entities/prelude.rs
+++ b/server/src/entities/prelude.rs
@@ -5,3 +5,4 @@ pub use super::ticks::Entity as Ticks;
 pub use super::track2_groups::Entity as Track2Groups;
 pub use super::tracks::Entity as Tracks;
 pub use super::user::Entity as User;
+pub use super::user_tracks::Entity as UserTracks;
diff --git a/server/src/entities/tracks.rs b/server/src/entities/tracks.rs
index de4cef4..4b1b7f3 100644
--- a/server/src/entities/tracks.rs
+++ b/server/src/entities/tracks.rs
@@ -24,6 +24,8 @@ pub enum Relation {
     Ticks,
     #[sea_orm(has_many = "super::track2_groups::Entity")]
     Track2Groups,
+    #[sea_orm(has_many = "super::user_tracks::Entity")]
+    UserTracks,
 }
 
 impl Related<super::ticks::Entity> for Entity {
@@ -38,4 +40,19 @@ impl Related<super::track2_groups::Entity> for Entity {
     }
 }
 
+impl Related<super::user_tracks::Entity> for Entity {
+    fn to() -> RelationDef {
+        Relation::UserTracks.def()
+    }
+}
+
+impl Related<super::user::Entity> for Entity {
+    fn to() -> RelationDef {
+        super::user_tracks::Relation::User.def()
+    }
+    fn via() -> Option<RelationDef> {
+        Some(super::user_tracks::Relation::Tracks.def().rev())
+    }
+}
+
 impl ActiveModelBehavior for ActiveModel {}
diff --git a/server/src/entities/user.rs b/server/src/entities/user.rs
index 0ddc95a..7ba561a 100644
--- a/server/src/entities/user.rs
+++ b/server/src/entities/user.rs
@@ -25,7 +25,25 @@ pub struct Model {
 }
 
 #[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
-pub enum Relation {}
+pub enum Relation {
+    #[sea_orm(has_many = "super::user_tracks::Entity")]
+    UserTracks,
+}
+impl Related<super::user_tracks::Entity> for Entity {
+    fn to() -> RelationDef {
+        Relation::UserTracks.def()
+    }
+}
+
+impl Related<super::tracks::Entity> for Entity {
+    fn to() -> RelationDef {
+        super::user_tracks::Relation::Tracks.def()
+    }
+
+    fn via() -> Option<RelationDef> {
+        Some(super::user_tracks::Relation::User.def().rev())
+    }
+}
 
 impl ActiveModelBehavior for ActiveModel {}
 
diff --git a/server/src/entities/user_tracks.rs b/server/src/entities/user_tracks.rs
new file mode 100644
index 0000000..45214d7
--- /dev/null
+++ b/server/src/entities/user_tracks.rs
@@ -0,0 +1,46 @@
+//! `SeaORM` Entity. Generated by sea-orm-codegen 0.11.3
+
+use sea_orm::entity::prelude::*;
+
+#[derive(Clone, Debug, PartialEq, DeriveEntityModel, Eq)]
+#[sea_orm(table_name = "user_tracks")]
+pub struct Model {
+    #[sea_orm(primary_key)]
+    pub id: i32,
+    pub user_id: i32,
+    pub track_id: i32,
+}
+
+#[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
+pub enum Relation {
+    #[sea_orm(
+        belongs_to = "super::tracks::Entity",
+        from = "Column::TrackId",
+        to = "super::tracks::Column::Id",
+        on_update = "NoAction",
+        on_delete = "NoAction"
+    )]
+    Tracks,
+    #[sea_orm(
+        belongs_to = "super::user::Entity",
+        from = "Column::UserId",
+        to = "super::user::Column::Id",
+        on_update = "NoAction",
+        on_delete = "NoAction"
+    )]
+    User,
+}
+
+impl Related<super::tracks::Entity> for Entity {
+    fn to() -> RelationDef {
+        Relation::Tracks.def()
+    }
+}
+
+impl Related<super::user::Entity> for Entity {
+    fn to() -> RelationDef {
+        Relation::User.def()
+    }
+}
+
+impl ActiveModelBehavior for ActiveModel {}