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 | 9:46:55 PM | 1.00 | 1:01 | 1:01 | 59 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 9:46:55 PM | 1.60 | 3:16 | 4:15 | 29 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 9:46:55 PM | 2.00 | 1:56 | 6:08 | 62 | |
| Cinco Ranch Blvd | Kingsland | 9:46:55 PM | 2.20 | 2:03 | 8:11 | 64 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:46:55 PM | 1.50 | 2:00 | 10:10 | 45 |  |
| Morton | Clay Rd | 9:44:55 PM | 1.60 | 1:41 | 11:51 | 57 | |
| Clay Rd | Beckendorff | 9:46:55 PM | 1.30 | 1:21 | 13:12 | 58 | |
| Beckendorff | FM-529 | 9:46:55 PM | 1.00 | 00:49 | 14:01 | 73 | |
| FM-529 | West Rd | 9:46:55 PM | 2.50 | 2:11 | 16:12 | 69 | |
| West Rd | House Hahl | 9:46:55 PM | 1.30 | 1:13 | 17:25 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 9:46:55 PM | 1.40 | 1:15 | 18:40 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:46:55 PM | 2.40 | 2:13 | 20:53 | 65 | |
| Summary | 30.55 | 20:53 | 20:53 | 88 | |
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 | 9:46:55 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 9:46:55 PM | 1.40 | 1:16 | 3:21 | 66 | |
| House Hahl | West Rd | 9:46:55 PM | 1.30 | 1:12 | 4:33 | 65 | |
| West Rd | FM-529 | 9:46:55 PM | 2.50 | 2:03 | 6:36 | 73 | |
| FM-529 | Beckendorff | 9:46:55 PM | 1.00 | 1:06 | 7:42 | 55 | |
| Beckendorff | Clay Rd | 9:46:55 PM | 1.30 | 1:07 | 8:49 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:46:55 PM | 1.25 | 1:07 | 9:54 | 67 | |
| Kingsland | Cinco Ranch Blvd | 9:46:55 PM | 2.20 | 1:56 | 11:50 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 9:46:55 PM | 2.00 | 1:52 | 13:42 | 64 | |
| S Fry Rd | Bellaire | 9:46:55 PM | 1.60 | 1:26 | 15:08 | 67 | |
| Bellaire | W Bellfort | 9:46:55 PM | 2.90 | 2:38 | 17:46 | 66 | |
| 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 | 17:41 | 17:41 | 104 | |
