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 | 8:16:42 PM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 8:16:42 PM | 1.50 | 1:11 | 2:33 | 76 | |
| W Bellfort | Bellaire | 8:16:42 PM | 2.90 | 2:47 | 5:20 | 63 | |
| Bellaire | S Fry Rd | 8:16:42 PM | 1.60 | 1:22 | 6:42 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 8:16:42 PM | 2.00 | 2:00 | 8:42 | 60 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 8:16:42 PM | 1.25 | 3:35 | 12:16 | 21 |  |
| IH-10 Katy | Morton | 7:51:45 PM | 1.50 | 2:00 | 14:16 | 45 |  |
| Morton | Clay Rd | 8:16:42 PM | 1.60 | 1:18 | 15:34 | 74 | |
| Clay Rd | Beckendorff | 8:16:42 PM | 1.30 | 1:14 | 16:48 | 63 | |
| Beckendorff | FM-529 | 8:16:42 PM | 1.00 | 00:51 | 17:39 | 71 | |
| FM-529 | West Rd | 8:16:42 PM | 2.50 | 2:16 | 19:55 | 66 | |
| West Rd | House Hahl | 8:16:42 PM | 1.30 | 1:12 | 21:07 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:16:42 PM | 1.40 | 1:18 | 22:25 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:16:42 PM | 2.40 | 2:07 | 24:32 | 68 | |
| 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 | 8:16:42 PM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 8:16:42 PM | 1.40 | 1:15 | 3:15 | 67 | |
| House Hahl | West Rd | 8:16:42 PM | 1.30 | 1:12 | 4:27 | 65 | |
| West Rd | FM-529 | 8:16:42 PM | 2.50 | 2:07 | 6:34 | 71 | |
| FM-529 | Beckendorff | 8:16:42 PM | 1.00 | 00:57 | 7:31 | 63 | |
| Beckendorff | Clay Rd | 8:16:42 PM | 1.30 | 1:10 | 8:41 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 8:16:42 PM | 2.20 | 2:26 | 11:04 | 54 | |
| Cinco Ranch Blvd | S Fry Rd | 8:16:42 PM | 2.00 | 2:03 | 13:07 | 59 | |
| S Fry Rd | Bellaire | 8:05:43 PM | 1.60 | 2:23 | 15:30 | 40 | |
| Bellaire | W Bellfort | 8:16:42 PM | 2.90 | 2:37 | 18:07 | 66 | |
| W Bellfort | Harlem Rd | 8:16:42 PM | 1.50 | 1:20 | 19:27 | 68 | |
| 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 | 19:23 | 19:23 | 95 | |
