Westpark Tollway Mainlanes Eastbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| FM-1463 | Spring Green | 3:03:44 PM | 1.00 | 1:08 | 1:08 | 53 |  |
| Spring Green | Katy-Gaston | 3:03:44 PM | 1.20 | 1:06 | 2:14 | 65 | |
| Katy-Gaston | SH-99 Grand Parkway | 2:52:44 PM | 1.90 | 1:52 | 4:06 | 61 | |
| SH-99 Grand Parkway | Peek | 2:55:43 PM | 1.10 | 1:05 | 5:11 | 61 | |
| Peek | Grand Mission | 2:58:43 PM | 1.60 | 1:42 | 6:53 | 56 | |
| Grand Mission | FM-1464 | 2:51:42 PM | 2.30 | 2:16 | 9:09 | 61 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | - | 1.90 | Not Available | |
| West Houston Center | Beltway 8-West | 3:03:44 PM | 2.40 | 2:25 | 11:31 | 60 | |
| Beltway 8-West | Fondren | 3:03:44 PM | 1.80 | 1:48 | 13:19 | 60 | |
| Fondren | US-59 Southwest | 3:03:44 PM | 1.70 | 1:58 | 15:17 | 52 | |
| Summary | 20.6 | 15:17 | 15:17 | 81 | |
Westpark Tollway Mainlanes Westbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-59 Southwest | Fondren | 3:03:44 PM | 1.70 | 1:42 | 1:42 | 60 | |
| Fondren | Beltway 8-West | 3:03:44 PM | 1.80 | 1:54 | 3:36 | 57 | |
| Beltway 8-West | West Houston Center | 3:03:44 PM | 2.40 | 5:57 | 9:33 | 24 |  |
| West Houston Center | Eldridge | - | 1.90 | Not Available | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 3:03:44 PM | 2.30 | 2:04 | 11:34 | 67 | |
| Grand Mission | Peek | 3:03:44 PM | 1.60 | 1:25 | 12:59 | 68 | |
| Peek | SH-99 Grand Parkway | 3:03:44 PM | 1.10 | 00:53 | 13:52 | 75 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:03:44 PM | 1.90 | 1:45 | 15:37 | 65 | |
| Katy-Gaston | Spring Green | 3:03:44 PM | 1.20 | 1:03 | 16:40 | 69 | |
| Spring Green | FM-1463 | 3:03:44 PM | 1.00 | 1:08 | 17:48 | 53 | |
| Summary | 20.6 | 17:48 | 17:48 | 69 | |
