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 | 9:25:50 PM | 1.50 | 1:32 | 1:31 | 59 |  |
| FM-1464 | Oyster Creek | 9:25:50 PM | 2.00 | 1:52 | 3:23 | 64 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 9:25:50 PM | 1.50 | 1:30 | 4:52 | 60 | |
| W Bellfort | Bellaire | 9:25:50 PM | 2.90 | 2:36 | 7:28 | 67 | |
| Bellaire | S Fry Rd | 9:25:50 PM | 1.60 | 1:17 | 8:45 | 75 | |
| S Fry Rd | Cinco Ranch Blvd | 9:25:50 PM | 2.00 | 2:01 | 10:46 | 60 | |
| Cinco Ranch Blvd | Kingsland | 9:25:50 PM | 2.20 | 2:18 | 13:04 | 57 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:25:50 PM | 1.50 | 1:53 | 14:56 | 48 |  |
| Morton | Clay Rd | 9:25:50 PM | 1.60 | 1:29 | 16:25 | 65 | |
| Clay Rd | Beckendorff | 9:25:50 PM | 1.30 | 1:14 | 17:39 | 63 | |
| Beckendorff | FM-529 | 9:25:50 PM | 1.00 | 00:55 | 18:34 | 65 | |
| 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 | 9:25:50 PM | 1.00 | 00:59 | 00:55 | 61 | |
| Beckendorff | Clay Rd | 9:25:50 PM | 1.30 | 1:12 | 2:07 | 65 | |
| Clay Rd | Morton | 9:25:50 PM | 1.60 | 2:13 | 4:20 | 43 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:25:50 PM | 1.25 | 1:26 | 5:45 | 52 | |
| Kingsland | Cinco Ranch Blvd | 9:25:50 PM | 2.20 | 2:08 | 7:53 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 9:25:50 PM | 2.00 | 11:26 | 19:19 | 10 |  |
| S Fry Rd | Bellaire | 9:25:50 PM | 1.60 | 9:54 | 29:13 | 10 | |
| Bellaire | W Bellfort | 9:25:50 PM | 2.90 | 3:00 | 32:13 | 58 | |
| W Bellfort | Harlem Rd | 9:25:50 PM | 1.50 | 1:11 | 33:24 | 76 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 9:25:50 PM | 2.00 | 1:31 | 34:54 | 79 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
