diff --git a/index.coffee b/index.coffee
index 8c4502e..18a4fda 100644
--- a/index.coffee
+++ b/index.coffee
@@ -87,6 +87,10 @@ module.exports =
     configFileName:
       type: 'string'
       default: '.remote-sync.json'
+    concurrentTransports:
+      type: 'integer'
+      default: '1'
+      description: 'How many transfers in process at the same time'
 
   activate: (state) ->
     projectDict = {}
diff --git a/lib/UploadListener.coffee b/lib/UploadListener.coffee
index de76688..0aa140d 100644
--- a/lib/UploadListener.coffee
+++ b/lib/UploadListener.coffee
@@ -13,7 +13,7 @@ class UploadListener
   handleAction: (localFilePath, transport, action) ->
     if not @queue
       async = require "async" if not async
-      @queue = async.queue(@processFile.bind(@), 1)
+      @queue = async.queue(@processFile.bind(@), atom.config.get('remote-sync-pro.concurrentTransports'))
 
 
     if @queue.length()
diff --git a/lib/transports/FtpTransport.coffee b/lib/transports/FtpTransport.coffee
index 38244c5..8784c8e 100644
--- a/lib/transports/FtpTransport.coffee
+++ b/lib/transports/FtpTransport.coffee
@@ -117,16 +117,24 @@ class FtpTransport
     {hostname, port, username, password, secure} = @settings
 
     if @connection
-      return callback null, @connection
-
-    @logger.log "Connecting: #{username}@#{hostname}:#{port}"
+      connection = @connection
+      if @isConnected
+        return callback null, connection
+      else
+        connection.on "ready", ->
+          callback null, connection
+        return
 
     FtpConnection = require "ftp" if not FtpConnection
-
     connection = new FtpConnection
+    @connection = connection
+    @isConnected = false
+
+    @logger.log "Connecting: #{username}@#{hostname}:#{port}"
     wasReady = false
 
-    connection.on "ready", ->
+    connection.on "ready", =>
+      @isConnected = true
       wasReady = true
       callback null, connection
 
@@ -136,6 +144,7 @@ class FtpTransport
       @connection = null
 
     connection.on "end", =>
+      @isConnected = false
       @connection = null
 
     connection.connect
@@ -144,5 +153,3 @@ class FtpTransport
       user: username
       password: password
       secure: secure
-
-    @connection = connection
diff --git a/lib/transports/ScpTransport.coffee b/lib/transports/ScpTransport.coffee
index 95e1d4f..1c9fb16 100644
--- a/lib/transports/ScpTransport.coffee
+++ b/lib/transports/ScpTransport.coffee
@@ -134,16 +134,24 @@ class ScpTransport
     {hostname, port, username, password, keyfile, useAgent, passphrase, readyTimeout} = @settings
 
     if @connection
-      return callback null, @connection
-
-    @logger.log "Connecting: #{username}@#{hostname}:#{port}"
+      connection = @connection
+      if @isConnected
+        return callback null, connection
+      else
+        connection.on "ready", ->
+          callback null, connection
+        return
 
     SSHConnection = require "ssh2" if not SSHConnection
-
     connection = new SSHConnection
+    @connection = connection
+    @isConnected = false
+
+    @logger.log "Connecting: #{username}@#{hostname}:#{port}"
     wasReady = false
 
-    connection.on "ready", ->
+    connection.on "ready", =>
+      @isConnected = true
       wasReady = true
       callback null, connection
 
@@ -153,6 +161,7 @@ class ScpTransport
       @connection = null
 
     connection.on "end", =>
+      @isConnected = false
       @connection = null
 
     if keyfile
@@ -185,5 +194,3 @@ class ScpTransport
       passphrase: passphrase
       readyTimeout: readyTimeout
       agent: agent
-
-    @connection = connection