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 | 1:04:54 PM | 1.00 | 00:53 | 00:53 | 68 |  |
| New Territory | FM-1464 | 1:04:54 PM | 1.50 | 1:16 | 2:09 | 71 | |
| FM-1464 | Oyster Creek | 1:04:54 PM | 2.00 | 1:49 | 3:58 | 66 | |
| Oyster Creek | Harlem Rd | 1:04:54 PM | 1.60 | 1:26 | 5:24 | 67 | |
| Harlem Rd | W Bellfort | 1:04:54 PM | 1.50 | 1:22 | 6:46 | 66 | |
| W Bellfort | Bellaire | 1:04:54 PM | 2.90 | 2:39 | 9:25 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 1:04:54 PM | 2.20 | 2:12 | 11:35 | 60 | |
| Kingsland | IH-10 Katy | 1:04:54 PM | 1.25 | 1:07 | 12:42 | 67 | |
| IH-10 Katy | Morton | 1:04:54 PM | 1.50 | 2:32 | 15:14 | 36 |  |
| Morton | Clay Rd | 1:04:54 PM | 1.60 | 1:26 | 16:40 | 67 | |
| Clay Rd | Beckendorff | 1:04:54 PM | 1.30 | 1:18 | 17:58 | 60 | |
| Beckendorff | FM-529 | 1:04:54 PM | 1.00 | 00:53 | 18:51 | 68 | |
| FM-529 | West Rd | 1:04:54 PM | 2.50 | 2:13 | 21:04 | 68 | |
| West Rd | House Hahl | 1:04:54 PM | 1.30 | 1:07 | 22:11 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 1:04:54 PM | 1.40 | 1:14 | 23:25 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:04:54 PM | 2.40 | 2:04 | 25:29 | 70 | |
| Summary | 30.55 | 25:29 | 25:29 | 72 | |
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 | 1:04:54 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 1:04:54 PM | 1.40 | 1:21 | 3:32 | 62 | |
| House Hahl | West Rd | 1:04:54 PM | 1.30 | 1:20 | 4:52 | 58 | |
| West Rd | FM-529 | 1:04:54 PM | 2.50 | 2:08 | 7:00 | 70 | |
| FM-529 | Beckendorff | 1:04:54 PM | 1.00 | 1:06 | 8:06 | 55 | |
| Beckendorff | Clay Rd | 1:04:54 PM | 1.30 | 1:14 | 9:20 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 1:04:54 PM | 1.50 | 1:30 | 10:49 | 60 | |
| IH-10 Katy | Kingsland | 1:04:54 PM | 1.25 | 1:10 | 11:59 | 64 | |
| Kingsland | Cinco Ranch Blvd | 1:04:54 PM | 2.20 | 2:06 | 14:05 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 1:04:54 PM | 2.90 | 3:03 | 17:06 | 57 | |
| W Bellfort | Harlem Rd | 1:04:54 PM | 1.50 | 1:22 | 18:28 | 66 | |
| Harlem Rd | Oyster Creek | 1:04:54 PM | 1.60 | 1:33 | 20:01 | 62 | |
| Oyster Creek | FM-1464 | 1:04:54 PM | 2.00 | 1:45 | 21:46 | 69 | |
| FM-1464 | New Territory | 1:04:54 PM | 1.50 | 1:36 | 23:22 | 56 | |
| New Territory | Brazos River | 1:04:54 PM | 1.00 | 00:45 | 24:07 | 80 | |
| Summary | 30.55 | 24:07 | 24:07 | 76 | |
