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 | 11:05:44 PM | 1.60 | 1:33 | 1:30 | 62 |  |
| Harlem Rd | W Bellfort | 11:05:44 PM | 1.50 | 1:13 | 2:43 | 74 | |
| W Bellfort | Bellaire | 11:05:44 PM | 2.90 | 2:29 | 5:12 | 70 | |
| Bellaire | S Fry Rd | 11:05:44 PM | 1.60 | 1:26 | 6:38 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 11:05:44 PM | 2.00 | 1:47 | 8:25 | 67 | |
| Cinco Ranch Blvd | Kingsland | 11:05:44 PM | 2.20 | 2:18 | 10:43 | 57 | |
| Kingsland | IH-10 Katy | 11:05:44 PM | 1.25 | 1:06 | 11:49 | 68 | |
| IH-10 Katy | Morton | 11:05:44 PM | 1.50 | 1:56 | 13:45 | 47 |  |
| Morton | Clay Rd | 11:05:44 PM | 1.60 | 1:18 | 15:03 | 74 | |
| Clay Rd | Beckendorff | 11:05:44 PM | 1.30 | 1:20 | 16:23 | 58 | |
| Beckendorff | FM-529 | 11:04:44 PM | 1.00 | 00:52 | 17:15 | 69 | |
| FM-529 | West Rd | 11:05:44 PM | 2.50 | 2:13 | 19:28 | 68 | |
| West Rd | House Hahl | 11:05:44 PM | 1.30 | 1:12 | 20:40 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 11:05:44 PM | 1.40 | 1:18 | 21:58 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:05:44 PM | 2.40 | 2:04 | 24:02 | 70 | |
| 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 | 11:05:44 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 11:05:44 PM | 1.40 | 1:28 | 3:35 | 57 | |
| House Hahl | West Rd | 11:05:44 PM | 1.30 | 1:20 | 4:55 | 58 | |
| West Rd | FM-529 | 11:05:44 PM | 2.50 | 2:27 | 7:22 | 61 | |
| FM-529 | Beckendorff | 11:05:44 PM | 1.00 | 1:08 | 8:30 | 53 | |
| Beckendorff | Clay Rd | 11:05:44 PM | 1.30 | 1:13 | 9:43 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:05:44 PM | 1.25 | 1:00 | 10:41 | 75 | |
| Kingsland | Cinco Ranch Blvd | 11:05:44 PM | 2.20 | 2:19 | 13:00 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 11:05:44 PM | 1.60 | 2:03 | 15:02 | 47 | |
| Bellaire | W Bellfort | 11:05:44 PM | 2.90 | 2:35 | 17:37 | 67 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| 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 | 17:32 | 17:32 | 105 | |
