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 | 11:04:44 PM | 1.60 | 1:33 | 1:30 | 62 |  |
| Harlem Rd | W Bellfort | 11:04:44 PM | 1.50 | 1:13 | 2:43 | 74 | |
| W Bellfort | Bellaire | 11:04:44 PM | 2.90 | 2:25 | 5:08 | 72 | |
| Bellaire | S Fry Rd | 11:04:44 PM | 1.60 | 1:26 | 6:34 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 11:04:44 PM | 2.00 | 1:50 | 8:24 | 65 | |
| Cinco Ranch Blvd | Kingsland | 11:04:44 PM | 2.20 | 2:06 | 10:30 | 63 | |
| Kingsland | IH-10 Katy | 11:04:44 PM | 1.25 | 1:06 | 11:36 | 68 | |
| IH-10 Katy | Morton | 11:04:44 PM | 1.50 | 1:49 | 13:25 | 50 | |
| Morton | Clay Rd | 11:04:44 PM | 1.60 | 1:18 | 14:43 | 74 | |
| Clay Rd | Beckendorff | 11:04:44 PM | 1.30 | 1:21 | 16:04 | 58 | |
| Beckendorff | FM-529 | 11:04:44 PM | 1.00 | 00:52 | 16:56 | 69 | |
| FM-529 | West Rd | 11:04:44 PM | 2.50 | 2:13 | 19:09 | 68 | |
| West Rd | House Hahl | 11:04:44 PM | 1.30 | 1:09 | 20:18 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 11:04:44 PM | 1.40 | 1:19 | 21:37 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:04:44 PM | 2.40 | 2:04 | 23:41 | 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 | 11:04:44 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 11:04:44 PM | 1.40 | 1:28 | 3:35 | 57 | |
| House Hahl | West Rd | 11:04:44 PM | 1.30 | 1:20 | 4:55 | 58 | |
| West Rd | FM-529 | 11:04:44 PM | 2.50 | 2:27 | 7:22 | 61 | |
| FM-529 | Beckendorff | 11:04:44 PM | 1.00 | 1:11 | 8:33 | 51 | |
| Beckendorff | Clay Rd | 11:04:44 PM | 1.30 | 1:15 | 9:48 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:04:44 PM | 1.25 | 1:00 | 10:46 | 75 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 11:04:44 PM | 2.00 | 1:49 | 12:34 | 66 | |
| S Fry Rd | Bellaire | 11:04:44 PM | 1.60 | 2:03 | 14:37 | 47 |  |
| Bellaire | W Bellfort | 11:04:44 PM | 2.90 | 2:35 | 17:12 | 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 | 17:07 | 17:07 | 107 | |
