diff --git a/loopback/locale/es.json b/loopback/locale/es.json
index 73a3920d2..756ce301a 100644
--- a/loopback/locale/es.json
+++ b/loopback/locale/es.json
@@ -316,5 +316,6 @@
 	"The ticket doesn't exist.": "No existe el ticket.",
     "Social name should be uppercase": "La razón social debe ir en mayúscula",
 	"Street should be uppercase": "La dirección fiscal debe ir en mayúscula",
+	"The response is not a PDF": "La respuesta no es un PDF",
 	"Ticket without Route": "Ticket sin ruta"
 }
diff --git a/modules/route/back/methods/route/downloadCmrsZip.js b/modules/route/back/methods/route/downloadCmrsZip.js
new file mode 100644
index 000000000..532e019b6
--- /dev/null
+++ b/modules/route/back/methods/route/downloadCmrsZip.js
@@ -0,0 +1,71 @@
+const JSZip = require('jszip');
+const axios = require('axios');
+const UserError = require('vn-loopback/util/user-error');
+
+module.exports = Self => {
+    Self.remoteMethodCtx('downloadCmrsZip', {
+        description: 'Download a zip file with multiple cmrs pdfs',
+        accessType: 'READ',
+        accepts: [
+            {
+                arg: 'ids',
+                type: 'string',
+                description: 'The cmrs ids',
+            }
+        ],
+        returns: [
+            {
+                arg: 'body',
+                type: 'file',
+                root: true
+            }, {
+                arg: 'Content-Type',
+                type: 'string',
+                http: {target: 'header'}
+            }, {
+                arg: 'Content-Disposition',
+                type: 'string',
+                http: {target: 'header'}
+            }
+        ],
+        http: {
+            path: '/downloadCmrsZip',
+            verb: 'GET'
+        }
+    });
+
+    Self.downloadCmrsZip = async function(ctx, ids, options) {
+        const models = Self.app.models;
+        const myOptions = {};
+        const token = ctx.req.accessToken;
+        const zip = new JSZip();
+
+        if (typeof options == 'object')
+            Object.assign(myOptions, options);
+
+        const zipConfig = await models.ZipConfig.findOne(null, myOptions);
+        let totalSize = 0;
+        ids = ids.split(',');
+        try {
+            for (let id of ids) {
+                if (zipConfig && totalSize > zipConfig.maxSize) throw new UserError('Files are too large');
+                const response = await axios.get(
+                    `${ctx.req.headers.referer}api/Routes/${id}/cmr?access_token=${token.id}`, {
+                    ...myOptions,
+                    responseType: 'arraybuffer',
+                });
+    
+                if (response.headers['content-type'] !== 'application/pdf')
+                    throw new UserError(`The response is not a PDF`);
+    
+                zip.file(`${id}.pdf`, response.data, { binary: true });
+            }
+    
+            const zipStream = zip.generateNodeStream({ streamFiles: true });
+    
+            return [zipStream, 'application/zip', `filename="cmrs.zip"`];
+        } catch (e) {
+            throw e;
+        }
+    };
+};
diff --git a/modules/route/back/methods/route/getExternalCmrs.js b/modules/route/back/methods/route/getExternalCmrs.js
index 7b3772c9e..4750e53a1 100644
--- a/modules/route/back/methods/route/getExternalCmrs.js
+++ b/modules/route/back/methods/route/getExternalCmrs.js
@@ -22,6 +22,11 @@ module.exports = Self => {
 				type: 'integer',
 				description: 'The worker id',
 			},
+			{
+				arg: 'routeFk',
+				type: 'integer',
+				description: 'The route id',
+			},
 			{
 				arg: 'country',
 				type: 'string',
@@ -57,6 +62,7 @@ module.exports = Self => {
 		filter,
 		cmrFk,
 		ticketFk,
+		routeFk,
 		country,
 		clientFk,
 		hasCmrDms,
@@ -66,6 +72,7 @@ module.exports = Self => {
 		const params = {
 			cmrFk,
 			ticketFk,
+			routeFk,
 			country,
 			clientFk,
 			hasCmrDms,
@@ -89,37 +96,38 @@ module.exports = Self => {
 
 			let stmts = [];
 			const stmt = new ParameterizedSQL(`
-				SELECT *
-					FROM (
-						SELECT t.cmrFk,
-								t.id ticketFk,
-								co.country,
-								t.clientFk,
-								IF(sub.id, TRUE, FALSE) hasCmrDms,
-								DATE(t.shipped) shipped
-							FROM ticket t
-								JOIN ticketState ts ON ts.ticketFk = t.id
-								JOIN state s ON s.id = ts.stateFk
-								JOIN alertLevel al ON al.id = s.alertLevel
-								JOIN client c ON c.id = t.clientFk
-								JOIN address a ON a.id = t.addressFk
-								JOIN province p ON p.id = a.provinceFk
-								JOIN country co ON co.id = p.countryFk
-								JOIN agencyMode am ON am.id = t.agencyModeFk
-								JOIN deliveryMethod dm ON dm.id = am.deliveryMethodFk
-								JOIN warehouse w ON w.id = t.warehouseFk
-								LEFT JOIN (
-									SELECT td.ticketFk, d.id
-										FROM ticketDms td
-											JOIN dms d ON d.id = td.dmsFk
-											JOIN dmsType dt ON dt.id = d.dmsTypeFk
-										WHERE dt.name = 'cmr'
-								) sub ON sub.ticketFk = t.id
-							WHERE co.code <> 'ES'
-								AND am.name <> 'ABONO'
-								AND w.code = 'ALG'
-								AND dm.code = 'DELIVERY'
-								AND t.cmrFk
+			SELECT *
+				FROM (
+					SELECT t.cmrFk,
+							t.id ticketFk,
+							t.routeFk,
+							co.country,
+							t.clientFk,
+							IF(sub.id, TRUE, FALSE) hasCmrDms,
+							DATE(t.shipped) shipped
+						FROM ticket t
+							JOIN ticketState ts ON ts.ticketFk = t.id
+							JOIN state s ON s.id = ts.stateFk
+							JOIN alertLevel al ON al.id = s.alertLevel
+							JOIN client c ON c.id = t.clientFk
+							JOIN address a ON a.id = t.addressFk
+							JOIN province p ON p.id = a.provinceFk
+							JOIN country co ON co.id = p.countryFk
+							JOIN agencyMode am ON am.id = t.agencyModeFk
+							JOIN deliveryMethod dm ON dm.id = am.deliveryMethodFk
+							JOIN warehouse w ON w.id = t.warehouseFk
+							LEFT JOIN (
+								SELECT td.ticketFk, d.id
+									FROM ticketDms td
+										JOIN dms d ON d.id = td.dmsFk
+										JOIN dmsType dt ON dt.id = d.dmsTypeFk
+									WHERE dt.name = 'cmr'
+							) sub ON sub.ticketFk = t.id
+						WHERE co.code <> 'ES'
+							AND am.name <> 'ABONO'
+							AND w.code = 'ALG'
+							AND dm.code = 'DELIVERY'
+							AND t.cmrFk
 				) sub
 			`);
 
diff --git a/modules/route/back/models/route.js b/modules/route/back/models/route.js
index 7e61acf25..65fa43ab5 100644
--- a/modules/route/back/models/route.js
+++ b/modules/route/back/models/route.js
@@ -16,6 +16,7 @@ module.exports = Self => {
     require('../methods/route/downloadZip')(Self);
     require('../methods/route/cmr')(Self);
     require('../methods/route/getExternalCmrs')(Self);
+    require('../methods/route/downloadCmrsZip')(Self);
 
     Self.validate('kmStart', validateDistance, {
         message: 'Distance must be lesser than 1000'