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 | 12:17:29 PM | 1.60 | 1:23 | 1:20 | 69 |  |
| Harlem Rd | W Bellfort | 12:17:29 PM | 1.50 | 1:16 | 2:36 | 71 | |
| W Bellfort | Bellaire | 12:17:29 PM | 2.90 | 2:31 | 5:07 | 69 | |
| Bellaire | S Fry Rd | 12:17:29 PM | 1.60 | 1:25 | 6:32 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 12:17:29 PM | 2.00 | 1:54 | 8:26 | 63 | |
| Cinco Ranch Blvd | Kingsland | 12:17:29 PM | 2.20 | 2:17 | 10:43 | 58 | |
| Kingsland | IH-10 Katy | 12:17:29 PM | 1.25 | 1:05 | 11:48 | 69 | |
| IH-10 Katy | Morton | 12:17:29 PM | 1.50 | 1:45 | 13:33 | 51 | |
| Morton | Clay Rd | 12:17:29 PM | 1.60 | 1:24 | 14:57 | 69 | |
| Clay Rd | Beckendorff | 12:17:29 PM | 1.30 | 1:15 | 16:12 | 62 | |
| Beckendorff | FM-529 | 12:17:29 PM | 1.00 | 00:53 | 17:05 | 68 | |
| FM-529 | West Rd | 12:17:29 PM | 2.50 | 2:11 | 19:16 | 69 | |
| West Rd | House Hahl | 12:17:29 PM | 1.30 | 1:12 | 20:28 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 12:17:29 PM | 1.40 | 1:15 | 21:43 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:17:29 PM | 2.40 | 2:10 | 23:53 | 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 | 12:17:29 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 12:17:29 PM | 1.40 | 1:17 | 3:29 | 65 | |
| House Hahl | West Rd | 12:17:29 PM | 1.30 | 1:15 | 4:44 | 62 | |
| West Rd | FM-529 | 12:17:29 PM | 2.50 | 2:13 | 6:57 | 68 | |
| FM-529 | Beckendorff | 12:17:29 PM | 1.00 | 00:58 | 7:55 | 62 | |
| Beckendorff | Clay Rd | 12:17:29 PM | 1.30 | 1:12 | 9:07 | 65 | |
| Clay Rd | Morton | 12:17:29 PM | 1.60 | 2:11 | 11:18 | 44 |  |
| Morton | IH-10 Katy | 12:17:29 PM | 1.50 | 1:38 | 12:56 | 55 | |
| IH-10 Katy | Kingsland | 12:17:29 PM | 1.25 | 1:09 | 14:05 | 65 | |
| Kingsland | Cinco Ranch Blvd | 12:17:29 PM | 2.20 | 2:03 | 16:08 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 12:17:29 PM | 2.00 | 2:00 | 18:08 | 60 | |
| S Fry Rd | Bellaire | 12:17:29 PM | 1.60 | 1:33 | 19:41 | 62 | |
| Bellaire | W Bellfort | 12:17:29 PM | 2.90 | 2:35 | 22:16 | 67 | |
| W Bellfort | Harlem Rd | 12:17:29 PM | 1.50 | 1:17 | 23:33 | 70 | |
| Harlem Rd | Oyster Creek | 12:17:29 PM | 1.60 | 1:32 | 25:05 | 63 | |
| 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 | 25:02 | 25:02 | 73 | |
