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 | 8:36:31 PM | 2.00 | 1:50 | 1:48 | 65 |  |
| Oyster Creek | Harlem Rd | 8:36:31 PM | 1.60 | 1:25 | 3:13 | 68 | |
| Harlem Rd | W Bellfort | 8:36:31 PM | 1.50 | 1:27 | 4:40 | 62 | |
| W Bellfort | Bellaire | 8:28:32 PM | 2.90 | 3:13 | 7:53 | 54 | |
| Bellaire | S Fry Rd | 8:36:31 PM | 1.60 | 1:35 | 9:28 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 8:36:31 PM | 2.00 | 1:58 | 11:26 | 61 | |
| Cinco Ranch Blvd | Kingsland | 8:36:31 PM | 2.20 | 2:18 | 13:44 | 57 | |
| Kingsland | IH-10 Katy | 8:36:31 PM | 1.25 | 1:18 | 15:02 | 58 | |
| IH-10 Katy | Morton | 8:31:32 PM | 1.50 | 2:02 | 17:04 | 44 |  |
| Morton | Clay Rd | 8:36:31 PM | 1.60 | 1:26 | 18:30 | 67 | |
| Clay Rd | Beckendorff | 8:36:31 PM | 1.30 | 1:19 | 19:49 | 59 | |
| Beckendorff | FM-529 | 8:36:31 PM | 1.00 | 00:55 | 20:44 | 65 | |
| FM-529 | West Rd | 8:36:31 PM | 2.50 | 2:15 | 22:59 | 67 | |
| West Rd | House Hahl | 8:36:31 PM | 1.30 | 1:14 | 24:13 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 8:36:31 PM | 1.40 | 1:19 | 25:32 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:36:31 PM | 2.40 | 2:11 | 27:43 | 66 | |
| 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 | 8:36:31 PM | 2.40 | 1:57 | 1:57 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 8:36:31 PM | 1.40 | 1:15 | 3:12 | 67 | |
| House Hahl | West Rd | 8:36:31 PM | 1.30 | 1:11 | 4:23 | 66 | |
| West Rd | FM-529 | 8:36:31 PM | 2.50 | 2:04 | 6:27 | 73 | |
| FM-529 | Beckendorff | 8:36:31 PM | 1.00 | 1:06 | 7:33 | 55 | |
| Beckendorff | Clay Rd | 8:36:31 PM | 1.30 | 1:10 | 8:43 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:36:31 PM | 1.50 | 1:43 | 10:25 | 52 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 8:36:31 PM | 2.20 | 2:14 | 12:38 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 8:36:31 PM | 2.00 | 2:02 | 14:40 | 59 | |
| S Fry Rd | Bellaire | 8:36:31 PM | 1.60 | 1:37 | 16:17 | 59 | |
| Bellaire | W Bellfort | 8:36:31 PM | 2.90 | 2:48 | 19:05 | 62 | |
| W Bellfort | Harlem Rd | 8:36:31 PM | 1.50 | 1:07 | 20:12 | 81 | |
| Harlem Rd | Oyster Creek | 8:36:31 PM | 1.60 | 1:22 | 21:34 | 70 | |
| Oyster Creek | FM-1464 | 8:36:31 PM | 2.00 | 1:36 | 23:10 | 75 | |
| FM-1464 | New Territory | 8:36:31 PM | 1.50 | 1:20 | 24:30 | 68 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:29 | 24:29 | 75 | |
