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 | 11:03:38 PM | 1.50 | 1:19 | 1:18 | 68 |  |
| FM-1464 | Oyster Creek | 11:03:38 PM | 2.00 | 1:44 | 3:02 | 69 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 11:03:38 PM | 2.90 | 2:38 | 5:38 | 66 | |
| Bellaire | S Fry Rd | 11:03:38 PM | 1.60 | 1:31 | 7:09 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 11:03:38 PM | 2.00 | 2:01 | 9:10 | 60 | |
| Cinco Ranch Blvd | Kingsland | 11:03:38 PM | 2.20 | 2:05 | 11:15 | 63 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:03:38 PM | 1.50 | 2:03 | 13:17 | 44 |  |
| Morton | Clay Rd | 11:03:38 PM | 1.60 | 1:22 | 14:39 | 70 | |
| Clay Rd | Beckendorff | 11:03:38 PM | 1.30 | 1:08 | 15:47 | 69 | |
| Beckendorff | FM-529 | 11:03:38 PM | 1.00 | 00:51 | 16:38 | 71 | |
| FM-529 | West Rd | 11:03:38 PM | 2.50 | 2:07 | 18:45 | 71 | |
| West Rd | House Hahl | 11:03:38 PM | 1.30 | 1:07 | 19:52 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 11:03:38 PM | 1.40 | 1:12 | 21:04 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:03:38 PM | 2.40 | 2:02 | 23:06 | 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 | 11:03:38 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 11:03:38 PM | 1.40 | 1:20 | 3:25 | 63 | |
| House Hahl | West Rd | 11:03:38 PM | 1.30 | 1:16 | 4:41 | 62 | |
| West Rd | FM-529 | 11:03:38 PM | 2.50 | 2:37 | 7:18 | 57 | |
| FM-529 | Beckendorff | 10:53:39 PM | 1.00 | 1:37 | 8:55 | 37 |  |
| Beckendorff | Clay Rd | 11:03:38 PM | 1.30 | 1:07 | 10:02 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:03:38 PM | 1.25 | 1:31 | 11:31 | 49 | |
| Kingsland | Cinco Ranch Blvd | 11:03:38 PM | 2.20 | 2:01 | 13:32 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 11:03:38 PM | 2.00 | 1:55 | 15:27 | 63 | |
| S Fry Rd | Bellaire | 11:03:38 PM | 1.60 | 1:51 | 17:18 | 52 | |
| Bellaire | W Bellfort | 11:03:38 PM | 2.90 | 2:52 | 20:10 | 61 | |
| 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 | 20:05 | 20:05 | 91 | |
