diff --git a/lib/literal/array.rb b/lib/literal/array.rb
index 8acdc77..de85a23 100644
--- a/lib/literal/array.rb
+++ b/lib/literal/array.rb
@@ -543,8 +543,12 @@ def transpose
 					)
 				end
 			)
+		when Literal::Array::Generic
+			__with__(
+				@__value__.map(&:to_a).transpose.map! { |it| @__type__.new(*it) }
+			)
 		else
-			raise ArgumentError.new("Not implemented")
+			@__value__.transpose
 		end
 	end
 
diff --git a/test/array.test.rb b/test/array.test.rb
index bca6149..bac1639 100644
--- a/test/array.test.rb
+++ b/test/array.test.rb
@@ -761,7 +761,9 @@
 end
 
 test "#transpose with a nested literal tuple" do
-	array = Literal::Array(Literal::Tuple(Integer, String)).new(
+	array = Literal::Array(
+		Literal::Tuple(Integer, String)
+	).new(
 		Literal::Tuple(Integer, String).new(1, "a"),
 		Literal::Tuple(Integer, String).new(2, "b"),
 	)
@@ -774,3 +776,40 @@
 		Literal::Array(String).new("a", "b"),
 	)
 end
+
+test "#transpose with a nested literal array" do
+	array = Literal::Array(Literal::Array(Integer)).new(
+		Literal::Array(Integer).new(1, 2),
+		Literal::Array(Integer).new(3, 4),
+	)
+
+	assert_equal array.transpose, Literal::Array(
+		Literal::Array(Integer)
+	).new(
+		Literal::Array(Integer).new(1, 3),
+		Literal::Array(Integer).new(2, 4),
+	)
+end
+
+test "#transpose with a nested literal array with different lengths raises an IndexError" do
+	array = Literal::Array(Literal::Array(Integer)).new(
+		Literal::Array(Integer).new(1, 2),
+		Literal::Array(Integer).new(3, 4, 5),
+	)
+
+	assert_raises(IndexError) do
+		array.transpose
+	end
+end
+
+test "#transpose with a nested regular array" do
+	array = Literal::Array(_Array(Integer)).new(
+		[1, 2],
+		[3, 4],
+	)
+
+	assert_equal array.transpose, [
+		[1, 3],
+		[2, 4],
+	]
+end