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 | - | 1.00 | Not Available |  |
| Spring Green | Katy-Gaston | 7:34:48 AM | 1.20 | 00:50 | 00:49 | 86 |  |
| Katy-Gaston | SH-99 Grand Parkway | - | 1.90 | Not Available | |
| SH-99 Grand Parkway | Peek | 7:36:49 AM | 1.10 | 00:50 | 1:38 | 79 | |
| Peek | Grand Mission | 7:36:49 AM | 1.60 | 1:23 | 3:01 | 69 | |
| Grand Mission | FM-1464 | 7:36:49 AM | 2.30 | 1:58 | 4:59 | 70 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 7:36:49 AM | 1.90 | 1:29 | 6:26 | 77 | |
| West Houston Center | Beltway 8-West | 7:36:49 AM | 2.40 | 2:00 | 8:26 | 72 | |
| Beltway 8-West | Fondren | 7:36:49 AM | 1.80 | 1:37 | 10:03 | 67 | |
| Fondren | US-59 Southwest | 7:36:49 AM | 1.70 | 1:28 | 11:31 | 70 | |
| Summary | 20.6 | Not Available | |
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 | 7:36:49 AM | 1.80 | 1:38 | 1:37 | 66 | |
| Beltway 8-West | West Houston Center | 7:36:49 AM | 2.40 | 2:20 | 3:57 | 62 | |
| West Houston Center | Eldridge | 7:36:49 AM | 1.90 | 1:46 | 5:43 | 65 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 7:36:49 AM | 2.30 | 1:54 | 7:35 | 73 | |
| Grand Mission | Peek | 7:35:48 AM | 1.60 | 1:19 | 8:54 | 73 | |
| Peek | SH-99 Grand Parkway | 7:36:49 AM | 1.10 | 00:53 | 9:47 | 75 | |
| SH-99 Grand Parkway | Katy-Gaston | 7:36:49 AM | 1.90 | 1:38 | 11:25 | 70 | |
| Katy-Gaston | Spring Green | 7:36:49 AM | 1.20 | 00:59 | 12:24 | 73 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
