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 | 8:15:41 PM | 1.50 | 1:13 | 1:12 | 74 |  |
| FM-1464 | Oyster Creek | 8:23:40 PM | 2.00 | 1:45 | 2:57 | 69 | |
| Oyster Creek | Harlem Rd | 8:20:40 PM | 1.60 | 1:23 | 4:20 | 69 | |
| Harlem Rd | W Bellfort | 8:23:40 PM | 1.50 | 1:10 | 5:30 | 77 | |
| W Bellfort | Bellaire | 8:23:40 PM | 2.90 | 2:40 | 8:10 | 65 | |
| Bellaire | S Fry Rd | 8:23:40 PM | 1.60 | 1:23 | 9:33 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:23:40 PM | 2.00 | 1:53 | 11:26 | 64 | |
| Cinco Ranch Blvd | Kingsland | 8:23:40 PM | 2.20 | 2:15 | 13:41 | 59 | |
| Kingsland | IH-10 Katy | 8:23:40 PM | 1.25 | 1:12 | 14:53 | 62 | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 8:23:40 PM | 1.60 | 1:28 | 16:20 | 65 | |
| Clay Rd | Beckendorff | 8:23:40 PM | 1.30 | 1:15 | 17:35 | 62 | |
| Beckendorff | FM-529 | 8:23:40 PM | 1.00 | 00:57 | 18:32 | 63 | |
| FM-529 | West Rd | 8:23:40 PM | 2.50 | 2:16 | 20:48 | 66 | |
| West Rd | House Hahl | 8:23:40 PM | 1.30 | 1:10 | 21:58 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 8:23:40 PM | 1.40 | 1:14 | 23:12 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:23:40 PM | 2.40 | 2:08 | 25:20 | 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 | 8:23:40 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 8:23:40 PM | 1.40 | 1:19 | 3:23 | 64 | |
| House Hahl | West Rd | 8:23:40 PM | 1.30 | 1:13 | 4:36 | 64 | |
| West Rd | FM-529 | 8:23:40 PM | 2.50 | 2:04 | 6:40 | 73 | |
| FM-529 | Beckendorff | 8:23:40 PM | 1.00 | 1:09 | 7:49 | 52 | |
| Beckendorff | Clay Rd | 8:23:40 PM | 1.30 | 1:11 | 9:00 | 66 | |
| Clay Rd | Morton | 8:23:40 PM | 1.60 | 2:01 | 11:01 | 48 |  |
| Morton | IH-10 Katy | 8:23:40 PM | 1.50 | 1:08 | 12:09 | 79 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 8:23:40 PM | 2.20 | 4:32 | 16:40 | 29 |  |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 8:23:40 PM | 1.50 | 2:32 | 19:09 | 36 |  |
| Harlem Rd | Oyster Creek | 8:23:40 PM | 1.60 | 3:17 | 22:26 | 29 | |
| Oyster Creek | FM-1464 | 8:23:40 PM | 2.00 | 1:53 | 24:19 | 64 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:17 | 24:17 | 75 | |
