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 | 7:37:51 PM | 1.60 | 1:23 | 1:20 | 69 |  |
| Harlem Rd | W Bellfort | 7:37:51 PM | 1.50 | 1:10 | 2:30 | 77 | |
| W Bellfort | Bellaire | 7:37:51 PM | 2.90 | 2:17 | 4:47 | 76 | |
| Bellaire | S Fry Rd | 7:37:51 PM | 1.60 | 1:22 | 6:09 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 7:37:51 PM | 2.00 | 2:05 | 8:14 | 58 | |
| Cinco Ranch Blvd | Kingsland | 7:37:51 PM | 2.20 | 5:11 | 13:25 | 25 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:32:52 PM | 1.50 | 2:20 | 15:44 | 39 |  |
| Morton | Clay Rd | 7:37:51 PM | 1.60 | 1:46 | 17:30 | 54 | |
| Clay Rd | Beckendorff | 7:37:51 PM | 1.30 | 1:16 | 18:46 | 62 | |
| Beckendorff | FM-529 | 7:37:51 PM | 1.00 | 00:53 | 19:39 | 68 | |
| FM-529 | West Rd | 7:37:51 PM | 2.50 | 2:15 | 21:54 | 67 | |
| West Rd | House Hahl | 7:37:51 PM | 1.30 | 1:10 | 23:04 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 7:37:51 PM | 1.40 | 1:14 | 24:18 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:37:51 PM | 2.40 | 2:04 | 26:22 | 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 | 7:37:51 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 7:37:51 PM | 1.40 | 1:14 | 3:19 | 68 | |
| House Hahl | West Rd | 7:37:51 PM | 1.30 | 1:13 | 4:32 | 64 | |
| West Rd | FM-529 | 7:37:51 PM | 2.50 | 2:19 | 6:51 | 65 | |
| FM-529 | Beckendorff | 7:37:51 PM | 1.00 | 1:02 | 7:53 | 58 | |
| Beckendorff | Clay Rd | 7:37:51 PM | 1.30 | 1:16 | 9:09 | 62 | |
| Clay Rd | Morton | 7:37:51 PM | 1.60 | 1:30 | 10:39 | 64 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:37:51 PM | 1.25 | 1:13 | 11:51 | 62 | |
| Kingsland | Cinco Ranch Blvd | 7:37:51 PM | 2.20 | 2:36 | 14:27 | 51 | |
| Cinco Ranch Blvd | S Fry Rd | 7:37:51 PM | 2.00 | 2:16 | 16:43 | 53 | |
| S Fry Rd | Bellaire | 7:37:51 PM | 1.60 | 1:30 | 18:13 | 64 | |
| Bellaire | W Bellfort | 7:37:51 PM | 2.90 | 2:34 | 20:47 | 68 | |
| W Bellfort | Harlem Rd | 7:37:51 PM | 1.50 | 1:16 | 22:03 | 71 | |
| Harlem Rd | Oyster Creek | 7:37:51 PM | 1.60 | 1:33 | 23:36 | 62 | |
| 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 | 23:33 | 23:33 | 78 | |
