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 | 7:11:30 PM | 1.50 | 1:17 | 1:16 | 70 |  |
| FM-1464 | Oyster Creek | 7:11:30 PM | 2.00 | 1:41 | 2:57 | 71 | |
| Oyster Creek | Harlem Rd | 7:03:31 PM | 1.60 | 1:48 | 4:45 | 53 | |
| Harlem Rd | W Bellfort | 7:11:30 PM | 1.50 | 1:24 | 6:09 | 64 | |
| W Bellfort | Bellaire | 7:11:30 PM | 2.90 | 2:39 | 8:48 | 66 | |
| Bellaire | S Fry Rd | 7:11:30 PM | 1.60 | 1:28 | 10:16 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 7:11:30 PM | 2.00 | 2:25 | 12:41 | 50 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:11:30 PM | 1.25 | 00:58 | 13:38 | 78 | |
| IH-10 Katy | Morton | 7:11:30 PM | 1.50 | 1:49 | 15:27 | 50 | |
| Morton | Clay Rd | 7:11:30 PM | 1.60 | 1:28 | 16:55 | 65 | |
| Clay Rd | Beckendorff | 7:11:30 PM | 1.30 | 1:13 | 18:08 | 64 | |
| Beckendorff | FM-529 | 7:11:30 PM | 1.00 | 00:52 | 19:00 | 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 | 7:11:30 PM | 2.40 | 2:06 | 21:03 | 69 | |
| 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 | 7:11:30 PM | 2.40 | 1:57 | 1:57 | 74 | |
| 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 | 7:11:30 PM | 1.00 | 1:00 | 2:54 | 60 | |
| Beckendorff | Clay Rd | 7:11:30 PM | 1.30 | 1:11 | 4:05 | 66 | |
| Clay Rd | Morton | 7:11:30 PM | 1.60 | 1:33 | 5:38 | 62 | |
| Morton | IH-10 Katy | 7:11:30 PM | 1.50 | 1:40 | 7:18 | 54 | |
| IH-10 Katy | Kingsland | 7:11:30 PM | 1.25 | 1:15 | 8:33 | 60 | |
| Kingsland | Cinco Ranch Blvd | 7:11:30 PM | 2.20 | 2:16 | 10:49 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 7:11:30 PM | 2.00 | 2:23 | 13:12 | 50 | |
| S Fry Rd | Bellaire | 7:11:30 PM | 1.60 | 1:42 | 14:54 | 56 | |
| Bellaire | W Bellfort | 7:11:30 PM | 2.90 | 2:40 | 17:34 | 65 | |
| W Bellfort | Harlem Rd | 7:11:30 PM | 1.50 | 1:15 | 18:49 | 72 | |
| Harlem Rd | Oyster Creek | 7:11:30 PM | 1.60 | 1:26 | 20:15 | 67 | |
| Oyster Creek | FM-1464 | 7:11:30 PM | 2.00 | 1:47 | 22:02 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:00 | 22:00 | 83 | |
