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 | 11:12:38 PM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 11:12:38 PM | 2.00 | 1:35 | 2:52 | 76 | |
| Oyster Creek | Harlem Rd | 11:12:38 PM | 1.60 | 1:29 | 4:21 | 65 | |
| Harlem Rd | W Bellfort | 11:12:38 PM | 1.50 | 1:26 | 5:47 | 63 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 11:12:38 PM | 1.60 | 1:33 | 7:19 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 11:12:38 PM | 2.00 | 2:40 | 9:59 | 45 |  |
| Cinco Ranch Blvd | Kingsland | 11:12:38 PM | 2.20 | 2:02 | 12:01 | 65 | |
| Kingsland | IH-10 Katy | 11:12:38 PM | 1.25 | 1:13 | 13:14 | 62 | |
| IH-10 Katy | Morton | 11:12:38 PM | 1.50 | 1:42 | 14:56 | 53 | |
| Morton | Clay Rd | 11:12:38 PM | 1.60 | 1:22 | 16:18 | 70 | |
| Clay Rd | Beckendorff | 11:12:38 PM | 1.30 | 1:13 | 17:31 | 64 | |
| Beckendorff | FM-529 | 11:12:38 PM | 1.00 | 00:50 | 18:21 | 72 | |
| FM-529 | West Rd | 11:10:38 PM | 2.50 | 2:25 | 20:46 | 62 | |
| West Rd | House Hahl | 11:12:38 PM | 1.30 | 1:07 | 21:53 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 11:12:38 PM | 1.40 | 1:18 | 23:11 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:12:38 PM | 2.40 | 2:01 | 25:12 | 71 | |
| 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 | 11:12:38 PM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 11:12:38 PM | 1.40 | 1:22 | 3:36 | 61 | |
| House Hahl | West Rd | 11:12:38 PM | 1.30 | 1:20 | 4:56 | 58 | |
| West Rd | FM-529 | 11:12:38 PM | 2.50 | 2:02 | 6:58 | 74 | |
| FM-529 | Beckendorff | 11:12:38 PM | 1.00 | 1:06 | 8:04 | 55 | |
| Beckendorff | Clay Rd | 11:12:38 PM | 1.30 | 1:12 | 9:16 | 65 | |
| Clay Rd | Morton | 11:12:38 PM | 1.60 | 1:30 | 10:46 | 64 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:11:38 PM | 1.25 | 1:05 | 11:50 | 69 | |
| Kingsland | Cinco Ranch Blvd | 11:12:38 PM | 2.20 | 1:56 | 13:46 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 11:12:38 PM | 2.00 | 2:05 | 15:51 | 58 | |
| S Fry Rd | Bellaire | 11:12:38 PM | 1.60 | 1:44 | 17:35 | 55 | |
| Bellaire | W Bellfort | 11:12:38 PM | 2.90 | 2:36 | 20:11 | 67 | |
| W Bellfort | Harlem Rd | 11:12:38 PM | 1.50 | 1:17 | 21:28 | 70 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 11:12:38 PM | 2.00 | 1:46 | 23:13 | 68 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:11 | 23:11 | 79 | |
