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 | 8:22:40 PM | 2.00 | 1:44 | 2:56 | 69 | |
| Oyster Creek | Harlem Rd | 8:20:40 PM | 1.60 | 1:23 | 4:19 | 69 | |
| Harlem Rd | W Bellfort | 8:22:40 PM | 1.50 | 1:10 | 5:29 | 77 | |
| W Bellfort | Bellaire | 8:22:40 PM | 2.90 | 2:40 | 8:09 | 65 | |
| Bellaire | S Fry Rd | 8:22:40 PM | 1.60 | 1:23 | 9:32 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:22:40 PM | 2.00 | 1:56 | 11:28 | 62 | |
| Cinco Ranch Blvd | Kingsland | 8:22:40 PM | 2.20 | 2:15 | 13:43 | 59 | |
| Kingsland | IH-10 Katy | 8:22:40 PM | 1.25 | 1:12 | 14:55 | 62 | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 8:22:40 PM | 1.60 | 1:29 | 16:23 | 65 | |
| Clay Rd | Beckendorff | 8:22:40 PM | 1.30 | 1:15 | 17:38 | 62 | |
| Beckendorff | FM-529 | 8:22:40 PM | 1.00 | 00:56 | 18:34 | 64 | |
| FM-529 | West Rd | 8:22:40 PM | 2.50 | 2:12 | 20:46 | 68 | |
| West Rd | House Hahl | 8:22:40 PM | 1.30 | 1:10 | 21:56 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 8:22:40 PM | 1.40 | 1:13 | 23:09 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:22:40 PM | 2.40 | 2:03 | 25:12 | 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 | 8:22:40 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 8:22:40 PM | 1.40 | 1:18 | 3:21 | 65 | |
| House Hahl | West Rd | 8:22:40 PM | 1.30 | 1:14 | 4:35 | 63 | |
| West Rd | FM-529 | 8:22:40 PM | 2.50 | 2:03 | 6:38 | 73 | |
| FM-529 | Beckendorff | 8:22:40 PM | 1.00 | 1:09 | 7:47 | 52 | |
| Beckendorff | Clay Rd | 8:22:40 PM | 1.30 | 1:12 | 8:59 | 65 | |
| Clay Rd | Morton | 8:22:40 PM | 1.60 | 2:01 | 11:00 | 48 |  |
| Morton | IH-10 Katy | 8:22:40 PM | 1.50 | 1:08 | 12:08 | 79 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 8:22:40 PM | 2.20 | 4:32 | 16:39 | 29 |  |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:22:40 PM | 2.90 | 5:57 | 22:34 | 29 | |
| W Bellfort | Harlem Rd | 8:22:40 PM | 1.50 | 2:32 | 25:06 | 36 |  |
| Harlem Rd | Oyster Creek | 8:22:40 PM | 1.60 | 3:17 | 28:23 | 29 | |
| Oyster Creek | FM-1464 | 8:22:40 PM | 2.00 | 1:53 | 30:16 | 64 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 30:14 | 30:14 | 61 | |
