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 | 3:25:30 PM | 1.00 | 1:06 | 1:06 | 55 |  |
| Spring Green | Katy-Gaston | 3:22:28 PM | 1.20 | 1:42 | 2:48 | 42 |  |
| Katy-Gaston | SH-99 Grand Parkway | 3:25:30 PM | 1.90 | 1:39 | 4:27 | 69 | |
| SH-99 Grand Parkway | Peek | 3:25:30 PM | 1.10 | 00:57 | 5:24 | 69 | |
| Peek | Grand Mission | 3:25:30 PM | 1.60 | 1:28 | 6:52 | 65 | |
| Grand Mission | FM-1464 | 3:25:30 PM | 2.30 | 1:55 | 8:47 | 72 | |
| 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 | 3:25:30 PM | 2.40 | 2:19 | 11:03 | 62 | |
| Beltway 8-West | Fondren | 3:25:30 PM | 1.80 | 1:38 | 12:41 | 66 | |
| Fondren | US-59 Southwest | 3:25:30 PM | 1.70 | 1:38 | 14:19 | 62 | |
| Summary | 20.6 | 14:19 | 14:19 | 86 | |
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 | 3:18:28 PM | 1.70 | 1:33 | 1:33 | 66 | |
| Fondren | Beltway 8-West | 3:25:30 PM | 1.80 | 1:36 | 3:09 | 68 | |
| Beltway 8-West | West Houston Center | 3:25:30 PM | 2.40 | 2:22 | 5:31 | 61 | |
| 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 | 3:25:30 PM | 2.30 | 2:01 | 7:29 | 68 | |
| Grand Mission | Peek | 3:25:30 PM | 1.60 | 1:22 | 8:51 | 70 | |
| Peek | SH-99 Grand Parkway | 3:05:57 PM | 1.10 | 2:17 | 11:08 | 29 |  |
| SH-99 Grand Parkway | Katy-Gaston | 3:25:30 PM | 1.90 | 1:41 | 12:49 | 68 | |
| Katy-Gaston | Spring Green | 3:25:30 PM | 1.20 | 1:04 | 13:53 | 68 | |
| Spring Green | FM-1463 | 3:25:30 PM | 1.00 | 1:06 | 14:59 | 55 | |
| Summary | 20.6 | 14:59 | 14:59 | 82 | |
