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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 10:28:34 PM | 1.60 | 1:27 | 1:21 | 66 |  |
| S Fry Rd | Cinco Ranch Blvd | 10:33:33 PM | 2.00 | 1:52 | 3:13 | 64 | |
| Cinco Ranch Blvd | Kingsland | 10:33:33 PM | 2.20 | 1:55 | 5:08 | 69 | |
| Kingsland | IH-10 Katy | 10:33:33 PM | 1.25 | 7:02 | 12:10 | 11 |  |
| IH-10 Katy | Morton | 10:33:33 PM | 1.50 | 2:02 | 14:12 | 44 |  |
| Morton | Clay Rd | 10:33:33 PM | 1.60 | 1:17 | 15:29 | 75 | |
| Clay Rd | Beckendorff | 10:33:33 PM | 1.30 | 1:20 | 16:49 | 58 | |
| Beckendorff | FM-529 | 10:33:33 PM | 1.00 | 00:51 | 17:40 | 71 | |
| FM-529 | West Rd | 10:33:33 PM | 2.50 | 2:12 | 19:52 | 68 | |
| West Rd | House Hahl | 10:33:33 PM | 1.30 | 1:13 | 21:05 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 10:33:33 PM | 1.40 | 1:13 | 22:18 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:33:33 PM | 2.40 | 2:03 | 24:21 | 70 | |
| 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 | 10:33:33 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 10:33:33 PM | 1.40 | 1:26 | 3:31 | 59 | |
| House Hahl | West Rd | 10:33:33 PM | 1.30 | 1:13 | 4:44 | 64 | |
| West Rd | FM-529 | 10:33:33 PM | 2.50 | 2:13 | 6:57 | 68 | |
| FM-529 | Beckendorff | 10:33:33 PM | 1.00 | 1:05 | 8:02 | 55 | |
| Beckendorff | Clay Rd | 10:33:33 PM | 1.30 | 1:10 | 9:12 | 67 | |
| Clay Rd | Morton | 10:33:33 PM | 1.60 | 2:00 | 11:12 | 48 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:33:33 PM | 1.25 | 1:22 | 12:33 | 55 | |
| Kingsland | Cinco Ranch Blvd | 10:33:33 PM | 2.20 | 2:01 | 14:34 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 10:33:33 PM | 2.00 | 1:48 | 16:22 | 67 | |
| S Fry Rd | Bellaire | 10:33:33 PM | 1.60 | 1:47 | 18:09 | 54 | |
| Bellaire | W Bellfort | 10:33:33 PM | 2.90 | 2:43 | 20:52 | 64 | |
| 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 | 20:47 | 20:47 | 88 | |
