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 | 11:23:52 PM | 2.00 | 1:41 | 1:39 | 71 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 11:23:52 PM | 1.50 | 1:19 | 2:57 | 68 | |
| W Bellfort | Bellaire | 11:23:52 PM | 2.90 | 2:50 | 5:47 | 61 | |
| Bellaire | S Fry Rd | 11:23:52 PM | 1.60 | 1:32 | 7:19 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 11:23:52 PM | 2.00 | 1:55 | 9:14 | 63 | |
| Cinco Ranch Blvd | Kingsland | 11:23:52 PM | 2.20 | 2:05 | 11:19 | 63 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:23:52 PM | 1.50 | 1:35 | 12:53 | 57 | |
| Morton | Clay Rd | 11:23:52 PM | 1.60 | 1:21 | 14:14 | 71 | |
| Clay Rd | Beckendorff | 11:23:52 PM | 1.30 | 1:12 | 15:26 | 65 | |
| Beckendorff | FM-529 | 11:23:52 PM | 1.00 | 1:00 | 16:26 | 60 | |
| FM-529 | West Rd | 11:23:52 PM | 2.50 | 2:28 | 18:54 | 61 | |
| West Rd | House Hahl | 11:23:52 PM | 1.30 | 1:14 | 20:08 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 11:23:52 PM | 1.40 | 1:25 | 21:33 | 59 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:23:52 PM | 2.40 | 2:12 | 23:45 | 65 | |
| 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 | 11:23:52 PM | 2.40 | 1:57 | 1:57 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 11:23:52 PM | 1.40 | 1:22 | 3:19 | 61 | |
| House Hahl | West Rd | 11:23:52 PM | 1.30 | 1:17 | 4:36 | 61 | |
| West Rd | FM-529 | 11:23:52 PM | 2.50 | 1:59 | 6:35 | 76 | |
| FM-529 | Beckendorff | 11:23:52 PM | 1.00 | 1:20 | 7:55 | 45 |  |
| Beckendorff | Clay Rd | 11:19:53 PM | 1.30 | 1:17 | 9:12 | 61 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 11:23:52 PM | 2.20 | 2:06 | 11:15 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 11:23:52 PM | 2.00 | 1:56 | 13:11 | 62 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 11:23:52 PM | 2.90 | 2:42 | 15:52 | 64 | |
| W Bellfort | Harlem Rd | 11:23:52 PM | 1.50 | 1:17 | 17:09 | 70 | |
| 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 | 17:05 | 17:05 | 107 | |
