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 | 7:12:42 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | 7:12:42 PM | 1.50 | 1:22 | 2:18 | 66 | |
| FM-1464 | Oyster Creek | 7:12:42 PM | 2.00 | 1:45 | 4:03 | 69 | |
| Oyster Creek | Harlem Rd | 7:12:42 PM | 1.60 | 1:32 | 5:35 | 63 | |
| Harlem Rd | W Bellfort | 7:12:42 PM | 1.50 | 1:14 | 6:49 | 73 | |
| W Bellfort | Bellaire | 7:12:42 PM | 2.90 | 2:33 | 9:22 | 68 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 7:12:42 PM | 2.20 | 5:12 | 14:32 | 25 |  |
| Kingsland | IH-10 Katy | 7:12:42 PM | 1.25 | 3:36 | 18:08 | 21 | |
| IH-10 Katy | Morton | 7:12:42 PM | 1.50 | 1:45 | 19:53 | 51 | |
| Morton | Clay Rd | 7:12:42 PM | 1.60 | 1:26 | 21:19 | 67 | |
| Clay Rd | Beckendorff | 7:12:42 PM | 1.30 | 1:14 | 22:33 | 63 | |
| Beckendorff | FM-529 | 7:12:42 PM | 1.00 | 00:55 | 23:28 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 7:12:42 PM | 1.40 | 1:16 | 24:42 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:12:42 PM | 2.40 | 2:11 | 26:53 | 66 | |
| Summary | 30.55 | 26:53 | 26:53 | 68 | |
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 | 7:12:42 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 7:12:42 PM | 1.40 | 1:20 | 3:30 | 63 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 7:12:42 PM | 1.00 | 1:04 | 4:32 | 56 | |
| Beckendorff | Clay Rd | 7:12:42 PM | 1.30 | 1:12 | 5:44 | 65 | |
| Clay Rd | Morton | 7:12:42 PM | 1.60 | 1:56 | 7:40 | 50 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:12:42 PM | 1.25 | 1:03 | 8:42 | 71 | |
| Kingsland | Cinco Ranch Blvd | 7:12:42 PM | 2.20 | 4:20 | 13:02 | 30 |  |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:12:42 PM | 2.90 | 2:35 | 15:35 | 67 | |
| W Bellfort | Harlem Rd | 7:12:42 PM | 1.50 | 1:09 | 16:44 | 78 | |
| Harlem Rd | Oyster Creek | 7:12:42 PM | 1.60 | 1:34 | 18:18 | 61 | |
| Oyster Creek | FM-1464 | 7:12:42 PM | 2.00 | 1:43 | 20:01 | 70 | |
| FM-1464 | New Territory | 7:12:42 PM | 1.50 | 1:15 | 21:16 | 72 | |
| New Territory | Brazos River | 7:12:42 PM | 1.00 | 00:43 | 21:59 | 84 | |
| Summary | 30.55 | 21:59 | 21:59 | 83 | |
