SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | 3:27:49 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | 3:27:49 PM | 1.50 | 1:22 | 2:20 | 66 | |
| FM-1464 | Oyster Creek | 3:27:49 PM | 2.00 | 1:46 | 4:06 | 68 | |
| Oyster Creek | Harlem Rd | 3:27:49 PM | 1.60 | 1:25 | 5:31 | 68 | |
| Harlem Rd | W Bellfort | 3:27:49 PM | 1.50 | 1:14 | 6:45 | 73 | |
| W Bellfort | Bellaire | 3:27:49 PM | 2.90 | 2:45 | 9:30 | 63 | |
| Bellaire | S Fry Rd | 3:27:49 PM | 1.60 | 1:26 | 10:56 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available |  |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 3:27:49 PM | 1.50 | 1:34 | 12:27 | 57 | |
| Morton | Clay Rd | 3:27:49 PM | 1.60 | 1:22 | 13:49 | 70 | |
| Clay Rd | Beckendorff | 3:27:49 PM | 1.30 | 1:19 | 15:08 | 59 | |
| Beckendorff | FM-529 | 3:27:49 PM | 1.00 | 00:53 | 16:01 | 68 | |
| FM-529 | West Rd | 3:27:49 PM | 2.50 | 2:11 | 18:12 | 69 | |
| West Rd | House Hahl | 3:27:49 PM | 1.30 | 1:13 | 19:25 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 3:27:49 PM | 1.40 | 1:14 | 20:39 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:27:49 PM | 2.40 | 2:03 | 22:42 | 70 | |
| Summary | 30.6 | 22:42 | 22:42 | 81 | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 3:27:49 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 3:27:49 PM | 1.40 | 1:18 | 3:28 | 65 | |
| House Hahl | West Rd | 3:27:49 PM | 1.30 | 1:12 | 4:40 | 65 | |
| West Rd | FM-529 | 3:27:49 PM | 2.50 | 2:03 | 6:43 | 73 | |
| FM-529 | Beckendorff | 3:27:49 PM | 1.00 | 1:08 | 7:51 | 53 | |
| Beckendorff | Clay Rd | 3:27:49 PM | 1.30 | 1:05 | 8:56 | 72 | |
| Clay Rd | Morton | 3:27:49 PM | 1.60 | 1:55 | 10:51 | 50 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 3:27:49 PM | 2.00 | 2:57 | 13:45 | 41 |  |
| S Fry Rd | Bellaire | 3:27:49 PM | 1.60 | 1:33 | 15:18 | 62 | |
| Bellaire | W Bellfort | 3:27:49 PM | 2.90 | 2:46 | 18:04 | 63 | |
| W Bellfort | Harlem Rd | 3:27:49 PM | 1.50 | 1:17 | 19:21 | 70 | |
| Harlem Rd | Oyster Creek | 3:27:49 PM | 1.60 | 1:39 | 21:00 | 58 | |
| Oyster Creek | FM-1464 | 3:27:49 PM | 2.00 | 1:40 | 22:40 | 72 | |
| FM-1464 | New Territory | 3:27:49 PM | 1.50 | 1:12 | 23:52 | 75 | |
| New Territory | Brazos River | 3:27:49 PM | 1.00 | 00:46 | 24:38 | 78 | |
| Summary | 30.6 | 24:38 | 24:38 | 75 | |
