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 | 8:16:53 PM | 1.50 | 1:25 | 1:24 | 64 |  |
| FM-1464 | Oyster Creek | 8:16:53 PM | 2.00 | 1:38 | 3:02 | 73 | |
| Oyster Creek | Harlem Rd | 8:16:53 PM | 1.60 | 1:29 | 4:31 | 65 | |
| Harlem Rd | W Bellfort | 8:16:53 PM | 1.50 | 1:11 | 5:42 | 76 | |
| W Bellfort | Bellaire | 8:16:53 PM | 2.90 | 2:27 | 8:09 | 71 | |
| Bellaire | S Fry Rd | 8:16:53 PM | 1.60 | 1:26 | 9:35 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 8:16:53 PM | 2.00 | 1:58 | 11:33 | 61 | |
| Cinco Ranch Blvd | Kingsland | 8:16:53 PM | 2.20 | 2:16 | 13:49 | 58 | |
| Kingsland | IH-10 Katy | 8:11:53 PM | 1.25 | 1:07 | 14:56 | 67 | |
| IH-10 Katy | Morton | 8:16:53 PM | 1.50 | 1:32 | 16:28 | 59 | |
| Morton | Clay Rd | 8:16:53 PM | 1.60 | 1:26 | 17:54 | 67 | |
| Clay Rd | Beckendorff | 8:16:53 PM | 1.30 | 1:13 | 19:07 | 64 | |
| Beckendorff | FM-529 | 8:16:53 PM | 1.00 | 00:52 | 19:59 | 69 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:16:53 PM | 1.00 | 1:08 | 1:04 | 53 | |
| Beckendorff | Clay Rd | 8:16:53 PM | 1.30 | 1:08 | 2:12 | 69 | |
| Clay Rd | Morton | 8:16:53 PM | 1.60 | 1:52 | 4:04 | 51 | |
| Morton | IH-10 Katy | 8:16:53 PM | 1.50 | 1:37 | 5:41 | 56 | |
| IH-10 Katy | Kingsland | 8:16:53 PM | 1.25 | 1:12 | 6:53 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:16:53 PM | 2.20 | 2:11 | 9:04 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 8:16:53 PM | 2.00 | 2:02 | 11:06 | 59 | |
| S Fry Rd | Bellaire | 8:16:53 PM | 1.60 | 1:55 | 13:01 | 50 | |
| Bellaire | W Bellfort | 8:16:53 PM | 2.90 | 2:48 | 15:49 | 62 | |
| W Bellfort | Harlem Rd | 8:16:53 PM | 1.50 | 2:37 | 18:26 | 34 |  |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:16:53 PM | 2.00 | 1:35 | 20:00 | 76 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
