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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 11:28:42 PM | 1.50 | 1:58 | 1:54 | 46 |  |
| W Bellfort | Bellaire | 11:28:42 PM | 2.90 | 2:52 | 4:46 | 61 |  |
| Bellaire | S Fry Rd | 11:28:42 PM | 1.60 | 1:41 | 6:27 | 57 | |
| S Fry Rd | Cinco Ranch Blvd | 11:28:42 PM | 2.00 | 2:03 | 8:30 | 59 | |
| Cinco Ranch Blvd | Kingsland | 11:28:42 PM | 2.20 | 2:12 | 10:42 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:28:42 PM | 1.50 | 2:11 | 12:52 | 41 | |
| Morton | Clay Rd | 11:28:42 PM | 1.60 | 1:39 | 14:31 | 58 | |
| Clay Rd | Beckendorff | 11:28:42 PM | 1.30 | 1:16 | 15:47 | 62 | |
| Beckendorff | FM-529 | 11:28:42 PM | 1.00 | 00:52 | 16:39 | 69 | |
| FM-529 | West Rd | 11:28:42 PM | 2.50 | 2:26 | 19:05 | 62 | |
| West Rd | House Hahl | 11:28:42 PM | 1.30 | 1:19 | 20:24 | 59 | |
| House Hahl | Bridgeland Lake Parkway | 11:28:42 PM | 1.40 | 1:19 | 21:43 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:28:42 PM | 2.40 | 2:04 | 23:47 | 70 | |
| 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 | 11:28:42 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 11:28:42 PM | 1.40 | 1:26 | 3:31 | 59 | |
| House Hahl | West Rd | 11:28:42 PM | 1.30 | 1:16 | 4:47 | 62 | |
| West Rd | FM-529 | 11:22:43 PM | 2.50 | 2:22 | 7:09 | 63 | |
| FM-529 | Beckendorff | 11:28:42 PM | 1.00 | 1:06 | 8:15 | 55 | |
| Beckendorff | Clay Rd | 11:28:42 PM | 1.30 | 1:12 | 9:27 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:28:42 PM | 1.25 | 1:16 | 10:41 | 59 | |
| Kingsland | Cinco Ranch Blvd | 11:28:42 PM | 2.20 | 2:01 | 12:42 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 11:28:42 PM | 2.00 | 2:08 | 14:50 | 56 | |
| S Fry Rd | Bellaire | 11:28:42 PM | 1.60 | 2:05 | 16:55 | 46 | |
| Bellaire | W Bellfort | 11:28:42 PM | 2.90 | 2:33 | 19:28 | 68 | |
| 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 | 19:23 | 19:23 | 95 | |
