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 | 11:36:35 PM | 1.60 | 1:31 | 1:28 | 63 |  |
| Harlem Rd | W Bellfort | 11:36:35 PM | 1.50 | 1:13 | 2:41 | 74 | |
| W Bellfort | Bellaire | 11:36:35 PM | 2.90 | 2:24 | 5:05 | 73 | |
| Bellaire | S Fry Rd | 11:36:35 PM | 1.60 | 1:30 | 6:35 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 11:36:35 PM | 2.00 | 1:53 | 8:28 | 64 | |
| Cinco Ranch Blvd | Kingsland | 11:36:35 PM | 2.20 | 2:07 | 10:35 | 62 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:36:35 PM | 1.50 | 2:01 | 12:35 | 45 |  |
| Morton | Clay Rd | 11:36:35 PM | 1.60 | 1:28 | 14:03 | 65 | |
| Clay Rd | Beckendorff | 11:36:35 PM | 1.30 | 1:11 | 15:14 | 66 | |
| Beckendorff | FM-529 | 11:36:35 PM | 1.00 | 00:51 | 16:05 | 71 | |
| FM-529 | West Rd | 11:36:35 PM | 2.50 | 2:09 | 18:14 | 70 | |
| West Rd | House Hahl | 11:36:35 PM | 1.30 | 1:12 | 19:26 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 11:36:35 PM | 1.40 | 1:17 | 20:43 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:36:35 PM | 2.40 | 2:05 | 22:48 | 69 | |
| 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 | 11:36:35 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 11:36:35 PM | 1.40 | 1:19 | 3:23 | 64 | |
| House Hahl | West Rd | 11:36:35 PM | 1.30 | 1:14 | 4:37 | 63 | |
| West Rd | FM-529 | 11:36:35 PM | 2.50 | 2:02 | 6:39 | 74 | |
| FM-529 | Beckendorff | 11:25:36 PM | 1.00 | 1:03 | 7:42 | 57 | |
| Beckendorff | Clay Rd | 11:36:35 PM | 1.30 | 1:08 | 8:50 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:36:35 PM | 1.25 | 1:23 | 10:11 | 54 | |
| Kingsland | Cinco Ranch Blvd | 11:36:35 PM | 2.20 | 2:15 | 12:26 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 11:36:35 PM | 2.00 | 1:54 | 14:20 | 63 | |
| S Fry Rd | Bellaire | 11:36:35 PM | 1.60 | 1:25 | 15:45 | 68 | |
| Bellaire | W Bellfort | 11:36:35 PM | 2.90 | 2:38 | 18:23 | 66 | |
| W Bellfort | Harlem Rd | 11:34:35 PM | 1.50 | 2:00 | 20:23 | 45 | |
| 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 | 20:19 | 20:19 | 90 | |
