diff --git a/mapf/Cargo.toml b/mapf/Cargo.toml
index b14771c..6c145ec 100644
--- a/mapf/Cargo.toml
+++ b/mapf/Cargo.toml
@@ -32,3 +32,6 @@ slotmap = "1.0"
 
 [dev-dependencies]
 approx = "*"
+
+[features]
+serde = ["nalgebra/serde-serialize", "time-point/serde"]
\ No newline at end of file
diff --git a/mapf/src/motion/se2/mod.rs b/mapf/src/motion/se2/mod.rs
index a2cc0ba..a904c34 100644
--- a/mapf/src/motion/se2/mod.rs
+++ b/mapf/src/motion/se2/mod.rs
@@ -37,8 +37,8 @@ impl Velocity {
 }
 
 pub mod timed_position;
-pub use timed_position::*;
 
+pub use timed_position::*;
 pub mod space;
 pub use space::*;
 
@@ -47,8 +47,78 @@ pub use oriented::*;
 
 pub type LinearTrajectorySE2 = super::Trajectory<WaypointSE2>;
 
+#[cfg(feature = "serde")]
+use serde::de::{Deserializer, Error, SeqAccess, Visitor};
+#[cfg(feature = "serde")]
+use serde::ser::{Serialize, SerializeSeq, Serializer};
+
+#[cfg(feature = "serde")]
+impl serde::Serialize for LinearTrajectorySE2 {
+    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
+    where
+        S: serde::Serializer,
+    {
+        let mut seq = serializer.serialize_seq(Some(self.len()))?;
+        for e in self.iter() {
+            seq.serialize_element(&e)?;
+        }
+        seq.end()
+    }
+}
+
+#[cfg(feature = "serde")]
+struct SE2TrajectoryVisitor;
+
+#[cfg(feature = "serde")]
+impl<'de> Visitor<'de> for SE2TrajectoryVisitor {
+    type Value = LinearTrajectorySE2;
+
+    fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
+        formatter.write_str("SE2 key value sequence.")
+    }
+
+    fn visit_seq<A>(self, mut seq: A) -> Result<Self::Value, A::Error>
+    where
+        A: SeqAccess<'de>,
+    {
+        let start = if let Some(wp) = seq.next_element::<WaypointSE2>()? {
+            Some(wp)
+        } else {
+            None
+        };
+
+        let second = if let Some(wp) = seq.next_element::<WaypointSE2>()? {
+            Some(wp)
+        } else {
+            None
+        };
+
+        if start.is_some() && second.is_some() {
+            if let Ok(mut traj) = Trajectory::new(start.unwrap(), second.unwrap()) {
+                while let Some(wp) = seq.next_element::<WaypointSE2>()? {
+                    traj.insert(wp);
+                }
+                return Ok(traj);
+            }
+        }
+        return Err(A::Error::custom("Trajectory needs at least 2 points"));
+    }
+}
+
+#[cfg(feature = "serde")]
+impl<'de> serde::Deserialize<'de> for LinearTrajectorySE2 {
+    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
+    where
+        D: Deserializer<'de>,
+    {
+        deserializer.deserialize_seq(SE2TrajectoryVisitor)
+    }
+}
+
 pub mod quickest_path;
 pub use quickest_path::{QuickestPathHeuristic, QuickestPathPlanner};
 
 pub mod differential_drive_line_follow;
 pub use differential_drive_line_follow::*;
+
+use super::Trajectory;
diff --git a/mapf/src/motion/se2/timed_position.rs b/mapf/src/motion/se2/timed_position.rs
index 9042a3a..73c0781 100644
--- a/mapf/src/motion/se2/timed_position.rs
+++ b/mapf/src/motion/se2/timed_position.rs
@@ -28,6 +28,7 @@ use crate::{
 use arrayvec::ArrayVec;
 
 #[derive(Clone, Copy, PartialEq)]
+#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 pub struct WaypointSE2 {
     pub time: TimePoint,
     pub position: Position,