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 | 10:25:30 PM | 1.00 | 1:15 | 1:15 | 48 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:25:30 PM | 1.60 | 1:31 | 2:44 | 63 |  |
| Harlem Rd | W Bellfort | 10:25:30 PM | 1.50 | 1:27 | 4:11 | 62 | |
| W Bellfort | Bellaire | 10:25:30 PM | 2.90 | 2:44 | 6:55 | 64 | |
| Bellaire | S Fry Rd | 10:25:30 PM | 1.60 | 1:45 | 8:40 | 55 | |
| S Fry Rd | Cinco Ranch Blvd | 10:25:30 PM | 2.00 | 2:28 | 11:08 | 49 | |
| Cinco Ranch Blvd | Kingsland | 10:25:30 PM | 2.20 | 2:06 | 13:14 | 63 | |
| Kingsland | IH-10 Katy | 10:25:30 PM | 1.25 | 1:11 | 14:25 | 63 | |
| IH-10 Katy | Morton | 10:25:30 PM | 1.50 | 1:58 | 16:23 | 46 | |
| Morton | Clay Rd | 10:25:30 PM | 1.60 | 1:16 | 17:39 | 76 | |
| Clay Rd | Beckendorff | 10:25:30 PM | 1.30 | 1:17 | 18:56 | 61 | |
| Beckendorff | FM-529 | 10:25:30 PM | 1.00 | 00:54 | 19:50 | 67 | |
| FM-529 | West Rd | 10:25:30 PM | 2.50 | 2:03 | 21:53 | 73 | |
| West Rd | House Hahl | 10:25:30 PM | 1.30 | 1:08 | 23:01 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 10:25:30 PM | 1.40 | 1:08 | 24:09 | 74 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:25:30 PM | 2.40 | 2:07 | 26:16 | 68 | |
| Summary | 30.55 | 26:16 | 26:16 | 70 | |
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 | 10:25:30 PM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 10:25:30 PM | 1.40 | 1:16 | 3:31 | 66 | |
| House Hahl | West Rd | 10:25:30 PM | 1.30 | 1:15 | 4:46 | 62 | |
| West Rd | FM-529 | 10:25:30 PM | 2.50 | 2:14 | 7:00 | 67 | |
| FM-529 | Beckendorff | 10:25:30 PM | 1.00 | 1:10 | 8:10 | 51 | |
| Beckendorff | Clay Rd | 10:25:30 PM | 1.30 | 1:09 | 9:19 | 68 | |
| Clay Rd | Morton | 10:25:30 PM | 1.60 | 1:41 | 11:00 | 57 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:25:30 PM | 1.25 | 1:08 | 12:07 | 66 | |
| Kingsland | Cinco Ranch Blvd | 10:25:30 PM | 2.20 | 2:01 | 14:08 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 10:25:30 PM | 2.00 | 1:56 | 16:04 | 62 | |
| S Fry Rd | Bellaire | 10:25:30 PM | 1.60 | 1:38 | 17:42 | 59 | |
| Bellaire | W Bellfort | 10:25:30 PM | 2.90 | 2:48 | 20:30 | 62 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| 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 | 20:25 | 20:25 | 90 | |
