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 | 2:33:53 PM | 1.00 | 1:06 | 1:06 | 55 |  |
| Spring Green | Katy-Gaston | 2:33:53 PM | 1.20 | 1:23 | 2:29 | 52 | |
| Katy-Gaston | SH-99 Grand Parkway | 2:33:53 PM | 1.90 | 1:36 | 4:05 | 71 | |
| SH-99 Grand Parkway | Peek | 2:33:53 PM | 1.10 | 00:58 | 5:03 | 68 | |
| Peek | Grand Mission | 2:33:53 PM | 1.60 | 1:31 | 6:34 | 63 | |
| Grand Mission | FM-1464 | 2:33:53 PM | 2.30 | 2:04 | 8:38 | 67 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 2:33:53 PM | 1.90 | 1:42 | 10:18 | 67 | |
| West Houston Center | Beltway 8-West | 2:33:53 PM | 2.40 | 2:27 | 12:45 | 59 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 12:43 | 12:43 | 97 | |
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 | - | 1.70 | Not Available | |
| Fondren | Beltway 8-West | - | 1.80 | Not Available | |
| Beltway 8-West | West Houston Center | 2:33:53 PM | 2.40 | 2:45 | 2:43 | 52 | |
| West Houston Center | Eldridge | 2:33:53 PM | 1.90 | 1:56 | 4:39 | 59 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 2:33:53 PM | 2.30 | 2:00 | 6:37 | 69 | |
| Grand Mission | Peek | 2:33:53 PM | 1.60 | 1:20 | 7:57 | 72 | |
| Peek | SH-99 Grand Parkway | 2:24:52 PM | 1.10 | 00:50 | 8:47 | 79 | |
| SH-99 Grand Parkway | Katy-Gaston | 2:25:53 PM | 1.90 | 1:31 | 10:18 | 75 | |
| Katy-Gaston | Spring Green | 2:25:53 PM | 1.20 | 00:50 | 11:08 | 86 | |
| Spring Green | FM-1463 | 2:33:53 PM | 1.00 | 1:10 | 12:18 | 51 | |
| Summary | 20.6 | Not Available | |
