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 | 5:40:50 PM | 1.00 | 1:10 | 1:10 | 51 |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available |  |
| Katy-Gaston | SH-99 Grand Parkway | 5:40:50 PM | 1.90 | 1:38 | 2:47 | 70 | |
| SH-99 Grand Parkway | Peek | 5:40:50 PM | 1.10 | 00:58 | 3:45 | 68 | |
| Peek | Grand Mission | 5:40:50 PM | 1.60 | 1:24 | 5:09 | 69 | |
| Grand Mission | FM-1464 | 5:40:50 PM | 2.30 | 2:02 | 7:11 | 68 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 5:40:50 PM | 1.90 | 1:55 | 9:04 | 59 | |
| West Houston Center | Beltway 8-West | 5:40:50 PM | 2.40 | 2:17 | 11:21 | 63 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 11:19 | 11:19 | 109 | |
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 | 5:40:50 PM | 2.40 | 7:06 | 7:04 | 20 |  |
| West Houston Center | Eldridge | 5:40:50 PM | 1.90 | 1:49 | 8:53 | 63 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 5:40:50 PM | 2.30 | 1:56 | 10:47 | 71 | |
| Grand Mission | Peek | 5:39:50 PM | 1.60 | 1:36 | 12:23 | 60 | |
| Peek | SH-99 Grand Parkway | 5:40:50 PM | 1.10 | 00:53 | 13:16 | 75 | |
| SH-99 Grand Parkway | Katy-Gaston | 5:39:50 PM | 1.90 | 1:32 | 14:48 | 74 | |
| Katy-Gaston | Spring Green | 5:37:51 PM | 1.20 | 1:23 | 16:11 | 52 | |
| Spring Green | FM-1463 | 5:40:50 PM | 1.00 | 1:03 | 17:14 | 57 | |
| Summary | 20.6 | Not Available | |
