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 | 8:44:53 PM | 1.50 | 1:17 | 1:16 | 70 |  |
| FM-1464 | Oyster Creek | 8:44:53 PM | 2.00 | 1:48 | 3:04 | 67 | |
| Oyster Creek | Harlem Rd | 8:44:53 PM | 1.60 | 1:22 | 4:26 | 70 | |
| Harlem Rd | W Bellfort | 8:44:53 PM | 1.50 | 1:17 | 5:43 | 70 | |
| W Bellfort | Bellaire | 8:44:53 PM | 2.90 | 2:30 | 8:13 | 70 | |
| Bellaire | S Fry Rd | 8:44:53 PM | 1.60 | 1:19 | 9:32 | 73 | |
| S Fry Rd | Cinco Ranch Blvd | 8:44:53 PM | 2.00 | 1:58 | 11:30 | 61 | |
| Cinco Ranch Blvd | Kingsland | 8:44:53 PM | 2.20 | 2:08 | 13:38 | 62 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:17:53 PM | 1.50 | 1:32 | 15:09 | 59 | |
| Morton | Clay Rd | 8:44:53 PM | 1.60 | 1:17 | 16:26 | 75 | |
| Clay Rd | Beckendorff | 8:44:53 PM | 1.30 | 1:15 | 17:41 | 62 | |
| Beckendorff | FM-529 | 8:44:53 PM | 1.00 | 00:54 | 18:35 | 67 | |
| 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 | 8:44:53 PM | 1.00 | 00:57 | 00:53 | 63 | |
| Beckendorff | Clay Rd | 8:44:53 PM | 1.30 | 1:14 | 2:07 | 63 | |
| Clay Rd | Morton | 8:44:53 PM | 1.60 | 1:59 | 4:06 | 48 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:44:53 PM | 1.25 | 1:24 | 5:29 | 54 | |
| Kingsland | Cinco Ranch Blvd | 8:44:53 PM | 2.20 | 2:07 | 7:36 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 8:44:53 PM | 2.00 | 2:02 | 9:38 | 59 | |
| S Fry Rd | Bellaire | 8:44:53 PM | 1.60 | 1:34 | 11:12 | 61 | |
| Bellaire | W Bellfort | 8:44:53 PM | 2.90 | 2:32 | 13:44 | 69 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 8:44:53 PM | 1.60 | 1:36 | 15:19 | 60 | |
| Oyster Creek | FM-1464 | 8:44:53 PM | 2.00 | 1:33 | 16:52 | 77 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
