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 | 11:57:55 PM | 2.00 | 1:48 | 1:46 | 67 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 11:57:55 PM | 1.50 | 1:04 | 2:49 | 84 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 11:57:55 PM | 1.60 | 1:26 | 4:14 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 11:57:55 PM | 2.00 | 1:52 | 6:06 | 64 | |
| Cinco Ranch Blvd | Kingsland | 11:57:55 PM | 2.20 | 2:01 | 8:07 | 65 | |
| Kingsland | IH-10 Katy | 11:57:55 PM | 1.25 | 1:06 | 9:13 | 68 | |
| IH-10 Katy | Morton | 11:57:55 PM | 1.50 | 1:26 | 10:39 | 63 | |
| Morton | Clay Rd | 11:57:55 PM | 1.60 | 1:21 | 12:00 | 71 | |
| Clay Rd | Beckendorff | 11:57:55 PM | 1.30 | 1:11 | 13:11 | 66 | |
| Beckendorff | FM-529 | 11:57:55 PM | 1.00 | 00:54 | 14:05 | 67 | |
| FM-529 | West Rd | 11:57:55 PM | 2.50 | 2:05 | 16:10 | 72 | |
| West Rd | House Hahl | 11:57:55 PM | 1.30 | 1:09 | 17:19 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 11:57:55 PM | 1.40 | 1:17 | 18:36 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:57:55 PM | 2.40 | 2:07 | 20:43 | 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 | 11:57:55 PM | 2.40 | 2:18 | 2:18 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 11:57:55 PM | 1.40 | 1:24 | 3:42 | 60 | |
| House Hahl | West Rd | 11:57:55 PM | 1.30 | 1:19 | 5:01 | 59 | |
| West Rd | FM-529 | 11:56:55 PM | 2.50 | 3:03 | 8:04 | 49 |  |
| FM-529 | Beckendorff | 11:57:55 PM | 1.00 | 1:15 | 9:19 | 48 | |
| Beckendorff | Clay Rd | 11:57:55 PM | 1.30 | 1:11 | 10:30 | 66 | |
| Clay Rd | Morton | 11:57:55 PM | 1.60 | 1:52 | 12:22 | 51 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 11:57:55 PM | 2.20 | 2:01 | 14:21 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 11:57:55 PM | 2.00 | 2:10 | 16:31 | 55 | |
| S Fry Rd | Bellaire | 11:57:55 PM | 1.60 | 2:03 | 18:34 | 47 | |
| Bellaire | W Bellfort | 11:57:55 PM | 2.90 | 3:22 | 21:56 | 52 | |
| W Bellfort | Harlem Rd | 11:57:55 PM | 1.50 | 1:20 | 23:16 | 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 | 23:12 | 23:12 | 79 | |
