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 | 10:52:36 PM | 2.00 | 1:43 | 1:41 | 70 |  |
| Oyster Creek | Harlem Rd | 10:52:36 PM | 1.60 | 1:34 | 3:15 | 61 | |
| Harlem Rd | W Bellfort | 10:52:36 PM | 1.50 | 1:15 | 4:30 | 72 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 10:52:36 PM | 1.60 | 1:49 | 6:18 | 53 | |
| S Fry Rd | Cinco Ranch Blvd | 10:52:36 PM | 2.00 | 1:53 | 8:11 | 64 | |
| Cinco Ranch Blvd | Kingsland | 10:52:36 PM | 2.20 | 2:07 | 10:18 | 62 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:52:36 PM | 1.50 | 1:55 | 12:12 | 47 |  |
| Morton | Clay Rd | 10:52:36 PM | 1.60 | 1:20 | 13:32 | 72 | |
| Clay Rd | Beckendorff | 10:52:36 PM | 1.30 | 1:16 | 14:48 | 62 | |
| Beckendorff | FM-529 | 10:52:36 PM | 1.00 | 00:50 | 15:38 | 72 | |
| FM-529 | West Rd | 10:52:36 PM | 2.50 | 2:15 | 17:53 | 67 | |
| West Rd | House Hahl | 10:52:36 PM | 1.30 | 1:17 | 19:10 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 10:52:36 PM | 1.40 | 1:15 | 20:25 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:52:36 PM | 2.40 | 2:15 | 22:40 | 64 | |
| 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 | 10:52:36 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 10:52:36 PM | 1.40 | 1:27 | 3:37 | 58 | |
| House Hahl | West Rd | 10:52:36 PM | 1.30 | 1:17 | 4:54 | 61 | |
| West Rd | FM-529 | 10:52:36 PM | 2.50 | 2:22 | 7:16 | 63 | |
| FM-529 | Beckendorff | 10:52:36 PM | 1.00 | 1:09 | 8:25 | 52 | |
| Beckendorff | Clay Rd | 10:52:36 PM | 1.30 | 1:11 | 9:36 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:52:36 PM | 1.25 | 1:09 | 10:43 | 65 | |
| Kingsland | Cinco Ranch Blvd | 10:52:36 PM | 2.20 | 2:22 | 13:05 | 56 | |
| Cinco Ranch Blvd | S Fry Rd | 10:52:36 PM | 2.00 | 2:00 | 15:05 | 60 | |
| S Fry Rd | Bellaire | 10:52:36 PM | 1.60 | 2:43 | 17:48 | 35 |  |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | 17:42 | 17:42 | 104 | |
