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 | 3:55:45 PM | 1.50 | 1:16 | 1:15 | 71 |  |
| FM-1464 | Oyster Creek | 3:55:45 PM | 2.00 | 1:44 | 2:59 | 69 | |
| Oyster Creek | Harlem Rd | 3:55:45 PM | 1.60 | 1:22 | 4:21 | 70 | |
| Harlem Rd | W Bellfort | 3:55:45 PM | 1.50 | 1:08 | 5:29 | 79 | |
| W Bellfort | Bellaire | 3:55:45 PM | 2.90 | 2:27 | 7:56 | 71 | |
| Bellaire | S Fry Rd | 3:55:45 PM | 1.60 | 1:23 | 9:19 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 3:55:45 PM | 2.00 | 2:01 | 11:20 | 60 | |
| Cinco Ranch Blvd | Kingsland | 3:55:45 PM | 2.20 | 4:31 | 15:51 | 29 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:55:45 PM | 1.50 | 1:36 | 17:26 | 56 | |
| Morton | Clay Rd | 3:55:45 PM | 1.60 | 1:27 | 18:53 | 66 | |
| Clay Rd | Beckendorff | 3:55:45 PM | 1.30 | 1:14 | 20:07 | 63 | |
| Beckendorff | FM-529 | 3:55:45 PM | 1.00 | 00:51 | 20:58 | 71 | |
| FM-529 | West Rd | 3:55:45 PM | 2.50 | 2:00 | 22:58 | 75 | |
| West Rd | House Hahl | 3:55:45 PM | 1.30 | 1:12 | 24:10 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 3:55:45 PM | 1.40 | 1:13 | 25:23 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:55:45 PM | 2.40 | 2:04 | 27:27 | 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 | 3:55:45 PM | 2.40 | 1:58 | 1:58 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 3:55:45 PM | 1.40 | 1:16 | 3:14 | 66 | |
| House Hahl | West Rd | 3:55:45 PM | 1.30 | 1:13 | 4:27 | 64 | |
| West Rd | FM-529 | 3:55:45 PM | 2.50 | 2:02 | 6:29 | 74 | |
| FM-529 | Beckendorff | 3:55:45 PM | 1.00 | 00:55 | 7:24 | 65 | |
| Beckendorff | Clay Rd | 3:55:45 PM | 1.30 | 1:15 | 8:39 | 62 | |
| Clay Rd | Morton | 3:55:45 PM | 1.60 | 2:09 | 10:48 | 45 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:55:45 PM | 1.25 | 1:16 | 12:03 | 59 | |
| Kingsland | Cinco Ranch Blvd | 3:55:45 PM | 2.20 | 2:04 | 14:07 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 3:55:45 PM | 2.00 | 2:11 | 16:18 | 55 | |
| S Fry Rd | Bellaire | 3:55:45 PM | 1.60 | 1:36 | 17:54 | 60 | |
| Bellaire | W Bellfort | 3:55:45 PM | 2.90 | 2:33 | 20:27 | 68 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 3:55:45 PM | 1.60 | 1:26 | 21:52 | 67 | |
| Oyster Creek | FM-1464 | 3:55:45 PM | 2.00 | 1:40 | 23:32 | 72 | |
| FM-1464 | New Territory | 3:55:45 PM | 1.50 | 1:21 | 24:53 | 67 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:52 | 24:52 | 74 | |
