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 | 8:31:45 PM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 8:31:45 PM | 2.00 | 1:46 | 3:07 | 68 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 8:31:45 PM | 1.50 | 1:41 | 4:47 | 53 | |
| W Bellfort | Bellaire | 8:31:45 PM | 2.90 | 2:14 | 7:01 | 78 | |
| Bellaire | S Fry Rd | 8:31:45 PM | 1.60 | 1:26 | 8:27 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 8:31:45 PM | 2.00 | 1:55 | 10:22 | 63 | |
| Cinco Ranch Blvd | Kingsland | 8:31:45 PM | 2.20 | 2:10 | 12:32 | 61 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:31:45 PM | 1.50 | 2:05 | 14:36 | 43 |  |
| Morton | Clay Rd | 8:31:45 PM | 1.60 | 1:15 | 15:51 | 77 | |
| Clay Rd | Beckendorff | 8:31:45 PM | 1.30 | 1:12 | 17:03 | 65 | |
| Beckendorff | FM-529 | 8:31:45 PM | 1.00 | 00:51 | 17:54 | 71 | |
| FM-529 | West Rd | 8:31:45 PM | 2.50 | 2:06 | 20:00 | 71 | |
| West Rd | House Hahl | 8:31:45 PM | 1.30 | 1:09 | 21:09 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 8:31:45 PM | 1.40 | 1:18 | 22:27 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:31:45 PM | 2.40 | 2:04 | 24:31 | 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 | 8:31:45 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:31:45 PM | 1.40 | 1:16 | 3:24 | 66 | |
| House Hahl | West Rd | 8:31:45 PM | 1.30 | 1:17 | 4:41 | 61 | |
| West Rd | FM-529 | 8:31:45 PM | 2.50 | 2:08 | 6:49 | 70 | |
| FM-529 | Beckendorff | 8:31:45 PM | 1.00 | 00:56 | 7:45 | 64 | |
| Beckendorff | Clay Rd | 8:31:45 PM | 1.30 | 1:13 | 8:58 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:31:45 PM | 1.25 | 1:04 | 10:00 | 70 | |
| Kingsland | Cinco Ranch Blvd | 8:31:45 PM | 2.20 | 2:12 | 12:12 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 8:31:45 PM | 2.00 | 2:09 | 14:21 | 56 | |
| S Fry Rd | Bellaire | 8:31:45 PM | 1.60 | 1:30 | 15:51 | 64 | |
| Bellaire | W Bellfort | 8:31:45 PM | 2.90 | 2:41 | 18:32 | 65 | |
| W Bellfort | Harlem Rd | 8:31:45 PM | 1.50 | 1:22 | 19:54 | 66 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:31:45 PM | 2.00 | 1:48 | 21:41 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:39 | 21:39 | 85 | |
