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 | 11:44:39 PM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 11:44:39 PM | 1.50 | 1:31 | 2:53 | 59 | |
| W Bellfort | Bellaire | 11:44:39 PM | 2.90 | 3:59 | 6:52 | 44 |  |
| Bellaire | S Fry Rd | 11:37:39 PM | 1.60 | 1:35 | 8:27 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 11:44:39 PM | 2.00 | 2:00 | 10:27 | 60 | |
| Cinco Ranch Blvd | Kingsland | 11:44:39 PM | 2.20 | 2:15 | 12:42 | 59 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:44:39 PM | 1.50 | 2:19 | 15:00 | 39 |  |
| Morton | Clay Rd | 11:44:39 PM | 1.60 | 1:29 | 16:29 | 65 | |
| Clay Rd | Beckendorff | 11:44:39 PM | 1.30 | 1:13 | 17:42 | 64 | |
| Beckendorff | FM-529 | 11:44:39 PM | 1.00 | 00:55 | 18:37 | 65 | |
| FM-529 | West Rd | 11:44:39 PM | 2.50 | 2:11 | 20:48 | 69 | |
| West Rd | House Hahl | 11:41:39 PM | 1.30 | 1:08 | 21:56 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 11:44:39 PM | 1.40 | 1:21 | 23:17 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:44:39 PM | 2.40 | 2:24 | 25:41 | 60 | |
| 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 | 11:44:39 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 11:44:39 PM | 1.40 | 1:19 | 3:22 | 64 | |
| House Hahl | West Rd | 11:44:39 PM | 1.30 | 1:17 | 4:39 | 61 | |
| West Rd | FM-529 | 11:44:39 PM | 2.50 | 2:07 | 6:46 | 71 | |
| FM-529 | Beckendorff | 11:44:39 PM | 1.00 | 1:29 | 8:15 | 40 | |
| Beckendorff | Clay Rd | 11:44:39 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 | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 11:44:39 PM | 2.20 | 2:05 | 11:29 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 11:44:39 PM | 2.00 | 2:01 | 13:30 | 60 | |
| S Fry Rd | Bellaire | 11:44:39 PM | 1.60 | 1:28 | 14:58 | 65 | |
| Bellaire | W Bellfort | 11:44:39 PM | 2.90 | 2:34 | 17:32 | 68 | |
| W Bellfort | Harlem Rd | 11:44:39 PM | 1.50 | 1:24 | 18:56 | 64 | |
| Harlem Rd | Oyster Creek | 11:44:39 PM | 1.60 | 1:36 | 20:32 | 60 | |
| Oyster Creek | FM-1464 | 11:44:39 PM | 2.00 | 1:54 | 22:26 | 63 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:24 | 22:24 | 82 | |
