diff --git a/pkg/database/pis.go b/pkg/database/pis.go
new file mode 100644
index 0000000..f568479
--- /dev/null
+++ b/pkg/database/pis.go
@@ -0,0 +1,8 @@
+package database
+
+type PIS struct {
+	Code     string   `json:"code"`
+	Stops    []string `json:"stops"`
+	Tiplocs  []string `json:"tiplocs"`
+	Operator string   `json:"operator"`
+}
diff --git a/pkg/database/reasonCodes.go b/pkg/database/reasonCodes.go
new file mode 100644
index 0000000..b48cc6e
--- /dev/null
+++ b/pkg/database/reasonCodes.go
@@ -0,0 +1,7 @@
+package database
+
+type ReasonCode struct {
+	Code   string `json:"code"`
+	Late   string `json:"lateReason"`
+	Cancel string `json:"cancReason"`
+}
diff --git a/pkg/upstreamApi/pis.go b/pkg/upstreamApi/pis.go
new file mode 100644
index 0000000..4092f9d
--- /dev/null
+++ b/pkg/upstreamApi/pis.go
@@ -0,0 +1,7 @@
+package upstreamApi
+
+type PIS struct {
+	Code     string   `json:"code"`
+	Stops    []string `json:"stops"`
+	Operator string   `json:"operator,omitempty"`
+}
diff --git a/pkg/upstreamApi/reasonCodes.go b/pkg/upstreamApi/reasonCodes.go
new file mode 100644
index 0000000..300e5d1
--- /dev/null
+++ b/pkg/upstreamApi/reasonCodes.go
@@ -0,0 +1,15 @@
+package upstreamApi
+
+type ReasonCodeObject struct {
+	GetReasonCodeListResult Reasons `json:"GetReasonCodeListResult"`
+}
+
+type Reasons struct {
+	ReasonList []ReasonCode `json:"reason"`
+}
+
+type ReasonCode struct {
+	Code   string `json:"code"`
+	Late   string `json:"lateReason"`
+	Cancel string `json:"cancReason"`
+}