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 | 2:04:47 AM | 1.00 | 00:59 | 00:59 | 61 |  |
| Spring Green | Katy-Gaston | 2:04:47 AM | 1.20 | 1:17 | 2:16 | 56 | |
| Katy-Gaston | SH-99 Grand Parkway | 2:04:47 AM | 1.90 | 1:37 | 3:53 | 71 | |
| SH-99 Grand Parkway | Peek | 2:04:47 AM | 1.10 | 00:55 | 4:48 | 72 | |
| Peek | Grand Mission | 2:04:47 AM | 1.60 | 1:26 | 6:14 | 67 | |
| Grand Mission | FM-1464 | 2:04:47 AM | 2.30 | 1:54 | 8:08 | 73 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 2:04:47 AM | 1.90 | 1:35 | 9:41 | 72 | |
| West Houston Center | Beltway 8-West | 2:04:47 AM | 2.40 | 1:55 | 11:36 | 75 | |
| Beltway 8-West | Fondren | 2:04:47 AM | 1.80 | 1:42 | 13:18 | 64 | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 13:17 | 13:17 | 93 | |
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 | 2:04:47 AM | 1.80 | 1:30 | 1:29 | 72 | |
| Beltway 8-West | West Houston Center | 2:04:47 AM | 2.40 | 2:12 | 3:41 | 65 | |
| West Houston Center | Eldridge | 2:04:47 AM | 1.90 | 1:51 | 5:32 | 62 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 2:04:47 AM | 2.30 | 1:51 | 7:21 | 75 | |
| Grand Mission | Peek | 2:04:47 AM | 1.60 | 1:31 | 8:52 | 63 | |
| Peek | SH-99 Grand Parkway | 2:04:47 AM | 1.10 | 1:09 | 10:01 | 57 | |
| SH-99 Grand Parkway | Katy-Gaston | - | 1.90 | Not Available | |
| Katy-Gaston | Spring Green | 2:04:47 AM | 1.20 | 1:15 | 11:15 | 58 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
