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 | 8:48:39 PM | 1.50 | 1:24 | 1:23 | 64 |  |
| FM-1464 | Oyster Creek | 8:48:39 PM | 2.00 | 1:57 | 3:20 | 62 | |
| Oyster Creek | Harlem Rd | 8:48:39 PM | 1.60 | 1:31 | 4:51 | 63 | |
| Harlem Rd | W Bellfort | 8:48:39 PM | 1.50 | 1:21 | 6:12 | 67 | |
| W Bellfort | Bellaire | 8:48:39 PM | 2.90 | 2:30 | 8:42 | 70 | |
| Bellaire | S Fry Rd | 8:48:39 PM | 1.60 | 1:30 | 10:12 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 8:48:39 PM | 2.00 | 1:54 | 12:06 | 63 | |
| Cinco Ranch Blvd | Kingsland | 8:48:39 PM | 2.20 | 2:13 | 14:19 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:48:39 PM | 1.50 | 1:44 | 16:02 | 52 | |
| Morton | Clay Rd | 8:48:39 PM | 1.60 | 1:23 | 17:25 | 69 | |
| Clay Rd | Beckendorff | 8:48:39 PM | 1.30 | 1:12 | 18:37 | 65 | |
| Beckendorff | FM-529 | 8:48:39 PM | 1.00 | 00:51 | 19:28 | 71 | |
| FM-529 | West Rd | 8:48:39 PM | 2.50 | 2:07 | 21:35 | 71 | |
| West Rd | House Hahl | 8:48:39 PM | 1.30 | 1:12 | 22:47 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:48:39 PM | 1.40 | 1:16 | 24:03 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:48:39 PM | 2.40 | 2:08 | 26:11 | 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 | 8:48:39 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 8:48:39 PM | 1.40 | 1:17 | 3:21 | 65 | |
| House Hahl | West Rd | 8:48:39 PM | 1.30 | 1:14 | 4:35 | 63 | |
| West Rd | FM-529 | 8:48:39 PM | 2.50 | 2:12 | 6:47 | 68 | |
| FM-529 | Beckendorff | 8:48:39 PM | 1.00 | 1:01 | 7:48 | 59 | |
| Beckendorff | Clay Rd | 8:48:39 PM | 1.30 | 1:13 | 9:01 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:48:39 PM | 1.25 | 1:05 | 10:04 | 69 | |
| Kingsland | Cinco Ranch Blvd | 8:48:39 PM | 2.20 | 2:05 | 12:09 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 8:48:39 PM | 2.00 | 1:54 | 14:03 | 63 | |
| S Fry Rd | Bellaire | 8:48:39 PM | 1.60 | 1:37 | 15:40 | 59 | |
| Bellaire | W Bellfort | 8:48:39 PM | 2.90 | 2:37 | 18:17 | 66 | |
| W Bellfort | Harlem Rd | 8:48:39 PM | 1.50 | 1:17 | 19:34 | 70 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:48:39 PM | 2.00 | 1:41 | 21:14 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:12 | 21:12 | 86 | |
