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 | 10:14:35 PM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 10:14:35 PM | 1.50 | 1:11 | 2:38 | 76 | |
| W Bellfort | Bellaire | 10:14:35 PM | 2.90 | 2:22 | 5:00 | 74 | |
| Bellaire | S Fry Rd | 10:11:35 PM | 1.60 | 1:22 | 6:22 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 10:14:35 PM | 2.00 | 1:58 | 8:20 | 61 | |
| Cinco Ranch Blvd | Kingsland | 10:14:35 PM | 2.20 | 1:46 | 10:06 | 75 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:14:35 PM | 1.50 | 2:01 | 12:06 | 45 |  |
| Morton | Clay Rd | 10:14:35 PM | 1.60 | 1:21 | 13:27 | 71 | |
| Clay Rd | Beckendorff | 10:14:35 PM | 1.30 | 1:11 | 14:38 | 66 | |
| Beckendorff | FM-529 | 10:14:35 PM | 1.00 | 00:51 | 15:29 | 71 | |
| FM-529 | West Rd | 10:14:35 PM | 2.50 | 2:12 | 17:41 | 68 | |
| West Rd | House Hahl | 10:14:35 PM | 1.30 | 1:15 | 18:56 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 10:14:35 PM | 1.40 | 1:16 | 20:12 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:14:35 PM | 2.40 | 1:58 | 22:10 | 73 | |
| 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 | 10:14:35 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 10:14:35 PM | 1.40 | 1:13 | 3:18 | 69 | |
| House Hahl | West Rd | 10:14:35 PM | 1.30 | 1:13 | 4:31 | 64 | |
| West Rd | FM-529 | 10:14:35 PM | 2.50 | 2:02 | 6:33 | 74 | |
| FM-529 | Beckendorff | 10:14:35 PM | 1.00 | 00:58 | 7:31 | 62 | |
| Beckendorff | Clay Rd | 10:14:35 PM | 1.30 | 1:09 | 8:40 | 68 | |
| Clay Rd | Morton | 10:14:35 PM | 1.60 | 1:44 | 10:24 | 55 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:14:35 PM | 1.25 | 1:31 | 11:54 | 49 | |
| Kingsland | Cinco Ranch Blvd | 10:14:35 PM | 2.20 | 2:04 | 13:58 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 10:14:35 PM | 2.00 | 1:53 | 15:51 | 64 | |
| S Fry Rd | Bellaire | 10:14:35 PM | 1.60 | 1:29 | 17:20 | 65 | |
| Bellaire | W Bellfort | 10:14:35 PM | 2.90 | 2:46 | 20:06 | 63 | |
| W Bellfort | Harlem Rd | 10:02:35 PM | 1.50 | 1:13 | 21:19 | 74 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 21:15 | 21:15 | 86 | |
