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 | 9:37:32 AM | 1.20 | 1:17 | 1:16 | 56 |  |
| Katy-Gaston | SH-99 Grand Parkway | 9:51:32 AM | 1.90 | 1:36 | 2:52 | 71 | |
| SH-99 Grand Parkway | Peek | 9:51:32 AM | 1.10 | 1:00 | 3:52 | 66 | |
| Peek | Grand Mission | 9:51:32 AM | 1.60 | 1:29 | 5:21 | 65 | |
| Grand Mission | FM-1464 | 9:51:32 AM | 2.30 | 2:01 | 7:22 | 68 | |
| FM-1464 | Addicks-Clodine | 9:51:32 AM | 1.50 | 1:30 | 8:52 | 60 | |
| Addicks-Clodine | Eldridge | 9:51:32 AM | 2.20 | 1:59 | 10:51 | 67 | |
| Eldridge | West Houston Center | 9:51:32 AM | 1.90 | 1:46 | 12:37 | 65 | |
| West Houston Center | Beltway 8-West | 9:51:32 AM | 2.40 | 2:15 | 14:52 | 64 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| 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 | - | 1.80 | Not Available | |
| Beltway 8-West | West Houston Center | 9:51:32 AM | 2.40 | 2:19 | 2:17 | 62 | |
| West Houston Center | Eldridge | 9:51:32 AM | 1.90 | 1:52 | 4:09 | 61 | |
| Eldridge | Addicks-Clodine | 9:51:32 AM | 2.20 | 2:05 | 6:14 | 63 | |
| Addicks-Clodine | FM-1464 | 9:51:32 AM | 1.50 | 1:26 | 7:40 | 63 | |
| FM-1464 | Grand Mission | 9:51:32 AM | 2.30 | 2:05 | 9:45 | 66 | |
| Grand Mission | Peek | 9:51:32 AM | 1.60 | 1:21 | 11:06 | 71 | |
| Peek | SH-99 Grand Parkway | 9:51:32 AM | 1.10 | 00:52 | 11:58 | 76 | |
| SH-99 Grand Parkway | Katy-Gaston | - | 1.90 | Not Available | |
| Katy-Gaston | Spring Green | 9:51:32 AM | 1.20 | 00:58 | 12:55 | 74 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
