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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:15:33 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 7:15:33 PM | 1.50 | 1:16 | 2:40 | 71 | |
| W Bellfort | Bellaire | 7:15:33 PM | 2.90 | 2:57 | 5:37 | 59 | |
| Bellaire | S Fry Rd | 7:15:33 PM | 1.60 | 1:22 | 6:59 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 7:15:33 PM | 2.00 | 1:58 | 8:57 | 61 | |
| Cinco Ranch Blvd | Kingsland | 7:15:33 PM | 2.20 | 2:21 | 11:18 | 56 | |
| Kingsland | IH-10 Katy | 7:15:33 PM | 1.25 | 1:03 | 12:21 | 71 | |
| IH-10 Katy | Morton | 7:15:33 PM | 1.50 | 2:00 | 14:21 | 45 |  |
| Morton | Clay Rd | 7:15:33 PM | 1.60 | 1:23 | 15:44 | 69 | |
| Clay Rd | Beckendorff | 7:15:33 PM | 1.30 | 1:18 | 17:02 | 60 | |
| Beckendorff | FM-529 | 7:15:33 PM | 1.00 | 00:55 | 17:57 | 65 | |
| FM-529 | West Rd | 7:15:33 PM | 2.50 | 1:59 | 19:56 | 76 | |
| West Rd | House Hahl | 7:15:33 PM | 1.30 | 1:33 | 21:29 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 7:15:33 PM | 1.40 | 1:18 | 22:47 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:15:33 PM | 2.40 | 2:13 | 25:00 | 65 | |
| Summary | 30.55 | Not Available | |
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 | 7:15:33 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:15:33 PM | 1.40 | 1:15 | 3:18 | 67 | |
| House Hahl | West Rd | 7:15:33 PM | 1.30 | 1:32 | 4:50 | 51 | |
| West Rd | FM-529 | 7:04:34 PM | 2.50 | 1:43 | 6:33 | 87 | |
| FM-529 | Beckendorff | 7:15:33 PM | 1.00 | 00:58 | 7:31 | 62 | |
| Beckendorff | Clay Rd | 7:15:33 PM | 1.30 | 1:11 | 8:42 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:15:33 PM | 1.50 | 1:07 | 9:48 | 81 | |
| IH-10 Katy | Kingsland | 6:54:36 PM | 1.25 | 1:04 | 10:52 | 70 | |
| Kingsland | Cinco Ranch Blvd | 7:15:33 PM | 2.20 | 1:57 | 12:49 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 7:15:33 PM | 2.00 | 1:43 | 14:32 | 70 | |
| S Fry Rd | Bellaire | 7:15:33 PM | 1.60 | 1:34 | 16:06 | 61 | |
| Bellaire | W Bellfort | 7:15:33 PM | 2.90 | 3:08 | 19:14 | 56 | |
| W Bellfort | Harlem Rd | 7:15:33 PM | 1.50 | 1:15 | 20:29 | 72 | |
| Harlem Rd | Oyster Creek | 7:15:33 PM | 1.60 | 1:24 | 21:53 | 69 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:50 | 21:50 | 84 | |
