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 | 6:29:42 AM | 1.00 | 1:04 | 1:04 | 56 |  |
| Spring Green | Katy-Gaston | 6:29:42 AM | 1.20 | 2:03 | 3:07 | 35 |  |
| Katy-Gaston | SH-99 Grand Parkway | 6:29:42 AM | 1.90 | 1:29 | 4:36 | 77 | |
| SH-99 Grand Parkway | Peek | 6:29:42 AM | 1.10 | 00:56 | 5:32 | 71 | |
| Peek | Grand Mission | - | 1.60 | Not Available |  |
| Grand Mission | FM-1464 | - | 2.30 | Not Available | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 6:29:42 AM | 1.90 | 1:38 | 7:06 | 70 | |
| West Houston Center | Beltway 8-West | 6:29:42 AM | 2.40 | 2:12 | 9:18 | 65 | |
| Beltway 8-West | Fondren | 6:29:42 AM | 1.80 | 1:39 | 10:57 | 65 | |
| Fondren | US-59 Southwest | 6:29:42 AM | 1.70 | 1:33 | 12:30 | 66 | |
| Summary | 20.6 | 12:30 | 12:30 | 99 | |
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 | 6:29:42 AM | 1.80 | 1:30 | 1:29 | 72 | |
| Beltway 8-West | West Houston Center | 6:29:42 AM | 2.40 | 2:07 | 3:36 | 68 | |
| West Houston Center | Eldridge | 6:29:42 AM | 1.90 | 1:51 | 5:27 | 62 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | - | 2.30 | Not Available | |
| Grand Mission | Peek | - | 1.60 | Not Available | |
| Peek | SH-99 Grand Parkway | 6:29:42 AM | 1.10 | 00:57 | 6:20 | 69 | |
| SH-99 Grand Parkway | Katy-Gaston | 6:29:42 AM | 1.90 | 1:46 | 8:06 | 65 | |
| Katy-Gaston | Spring Green | 6:29:42 AM | 1.20 | 1:16 | 9:22 | 57 | |
| Spring Green | FM-1463 | 6:29:42 AM | 1.00 | 1:06 | 10:28 | 55 | |
| Summary | 20.6 | Not Available | |
