diff --git a/src/controllers/list.controllers.js b/src/controllers/list.controllers.js
index 1ccd2f1..adb3074 100644
--- a/src/controllers/list.controllers.js
+++ b/src/controllers/list.controllers.js
@@ -1,24 +1,24 @@
 const list = require('../services/list.services');
 
-async function get(req, res, next){
+async function getStations(req, res, next){
     try {
-        res.json(await list.get(req.body))
+        res.json(await list.getStations(req.body))
     } catch (err) {
-        console.error(`Unknown Error`, err.message);
+        console.error(`Controller Error`, err.message);
         next(err);
     }
 }
 
-async function getAll(req, res, next){
+async function getCorpus(req, res, next){
     try {
-        res.json(await list.getAll(req.body))
+        res.json(await list.getCorpus(req.body))
     } catch (err) {
-        console.erroe(`Unknown Error`, err.message);
+        console.error(`Controller Error`, err.message);
         next(err);
     }
 }
 
 module.exports = {
-    get,
-    getAll
+    getStations,
+    getCorpus
 }
\ No newline at end of file
diff --git a/src/routes/list.routes.js b/src/routes/list.routes.js
index 131c098..f49d13d 100644
--- a/src/routes/list.routes.js
+++ b/src/routes/list.routes.js
@@ -14,7 +14,7 @@ const listController = require('../controllers/list.controllers');
 /* DELETE programming language */
 //router.delete('/:id', programmingLanguagesController.remove);
 
-router.get('/', listController.get);
-router.get('/all', listController.getAll);
+router.get('/stations', listController.getStations);
+router.get('/corpus', listController.getCorpus);
 
 module.exports = router;
\ No newline at end of file
diff --git a/src/services/corpus.services.js b/src/services/corpus.services.js
index 34a3cfc..0b660ec 100644
--- a/src/services/corpus.services.js
+++ b/src/services/corpus.services.js
@@ -15,18 +15,18 @@ const gz     = require('node-gzip')
 const corpusUser = process.env.OWL_LDB_CORPUSUSER
 const corpusPass = process.env.OWL_LDB_CORPUSPASS
 
-async function initSubset(allCorpus) {
+async function subset(allCorpus) {
     var cleanCorpus = await clean(allCorpus)
     return cleanCorpus
 }
 
-async function initAll(){
-    var gzipData = await get()
+async function get(){
+    var gzipData = await fetch()
     var allCorpus = await extract(gzipData)
     return allCorpus
 }
 
-async function get() {
+async function fetch() {
     authHead = Buffer.from(`${corpusUser}:${corpusPass}`).toString('base64')
     const url = 'https://datafeeds.networkrail.co.uk/ntrod/SupportingFileAuthenticate?type=CORPUS'
     const options = {
@@ -60,6 +60,6 @@ async function clean(input) {
 }
 
 module.exports = {
-    initAll,
-    initSubset
+    get,
+    subset
 }
\ No newline at end of file
diff --git a/src/services/dbAccess.services.js b/src/services/dbAccess.services.js
index 635cd2f..49ef624 100644
--- a/src/services/dbAccess.services.js
+++ b/src/services/dbAccess.services.js
@@ -10,9 +10,9 @@ const { MongoClient } = require('mongodb');
 const client = new MongoClient(uri);
 const db = client.db(dbName);
 
-async function putCorpusAll(data){
+async function putCorpus(data){
     await client.connect();
-    var coll = db.collection("corpusAll");
+    var coll = db.collection("corpus");
     var result = coll.insertMany(data);
     console.log(result);
 };
@@ -24,6 +24,13 @@ async function putStations(data){
     console.log(result);
 };
 
+async function putMeta(data){
+    await client.connect();
+    var coll = db.collection("meta");
+    var result = coll.insertMany(data);
+    console.log(result);
+}
+
 //async function putData(data,collection) {
 //    await client.connect()
 //    var coll = db.collection(collection);
@@ -31,18 +38,16 @@ async function putStations(data){
 //    console.log(result);
 //};
 
-async function getCrs(tiploc) {
+async function query(collection, query){
+    await client.connect();
+    var coll = db.collection(collection);
+    var result = coll.find(query) //???
 
-};
-
-async function checkCrs(crs) {
-
-};
+}
 
 module.exports = {
-    putData,
-    putCorpusAll,
+    putCorpus,
     putStations,
-    getCrs,
-    checkCrs
+    putMeta,
+    query
 }
\ No newline at end of file
diff --git a/src/services/list.services.js b/src/services/list.services.js
index 3efc677..bb6b60a 100644
--- a/src/services/list.services.js
+++ b/src/services/list.services.js
@@ -1,16 +1,16 @@
 const corpus = require('../services/corpus.services');
 
-async function get(){
+async function getStations(){
     // Databse lookup, get list of all stations as per the Python script output
-    return corpus.initSubset();
+    return {state:"No can do, not fully implemented."};
 }
 
-async function getAll(){
-    // Raw corpus data
-    return corpus.initAll();
+async function getCorpus(){
+    // Raw corpus data, currently fetches from Network Rail each time its called
+    return corpus.get();
 }
 
 module.exports = {
-    get,
-    getAll
+    getStations,
+    getCorpus
 }
\ No newline at end of file
diff --git a/src/utils/dbinit.utils.js b/src/utils/dbinit.utils.js
index a88fa35..95c5568 100644
--- a/src/utils/dbinit.utils.js
+++ b/src/utils/dbinit.utils.js
@@ -1,12 +1,38 @@
 // FUNCTIONS
 //  init()   : Exported: Uses the internal functions to initialise databases.
-//  check()  : Checks authentication, presence of tables and contents of tables.
-//  build()  : Builds the lookup table using the corpus.utils to download data.
+//  check()  : 
+//  build()  : Adds CORPUS Data to DB.
 
-const corpus = require('../services/corpus.services');
-const db     = require('../services/dbAccess.services');
+const corpus   = require('../services/corpus.services');
+const dbAccess = require('../services/dbAccess.services');
 
+async function init(){
+    var status = check();
+    // if check() returns false run build, else break.
+}
+
+async function check(){
+    // Check meta collection for last update
+    // If last update more than 14 days () ago then return false
+    // Check corpus and stations collections exist.  If not return false
+    // Return true if checks pass.
+}
+
+async function build(db){  // `db` must be one of: `corpus`, `stations`, `all`.
+    var corpusAll = await corpus.get();
+    if (db === "corpus" || "all") {
+        dbAccess.putCorpus(corpusAll);
+        meta = {collection:"any",updated:Math.floor(Date.now() / 1000)};
+        dbAccess.putMeta(meta);
+    }
+    if (db === "stations" || "all") {
+        var corpusSubset = await corpus.subset(corpusAll);
+        dbAccess.putStations(corpusSubset);
+        meta = {collection:"any",updated:Math.floor(Date.now() / 1000)};
+        dbAccess.putMeta(meta);
+    }
+}
 
 module.exports = {
-
+    init
 }
\ No newline at end of file