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 | 1:51:50 PM | 1.00 | 00:53 | 00:53 | 68 |  |
| New Territory | FM-1464 | 1:51:50 PM | 1.50 | 1:18 | 2:11 | 69 | |
| FM-1464 | Oyster Creek | 1:51:50 PM | 2.00 | 1:36 | 3:47 | 75 | |
| Oyster Creek | Harlem Rd | 1:51:50 PM | 1.60 | 1:27 | 5:14 | 66 | |
| Harlem Rd | W Bellfort | 1:51:50 PM | 1.50 | 1:10 | 6:24 | 77 | |
| W Bellfort | Bellaire | 1:51:50 PM | 2.90 | 2:35 | 8:59 | 67 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 1:51:50 PM | 2.00 | 2:13 | 11:10 | 54 | |
| Kingsland | IH-10 Katy | 1:51:50 PM | 1.50 | 1:05 | 12:15 | 83 | |
| IH-10 Katy | Morton | 1:51:50 PM | 1.50 | 2:09 | 14:24 | 42 |  |
| Morton | Clay Rd | 1:51:50 PM | 1.60 | 1:28 | 15:52 | 65 | |
| Clay Rd | Beckendorff | 1:51:50 PM | 1.30 | 1:14 | 17:06 | 63 | |
| Beckendorff | FM-529 | 1:51:50 PM | 1.00 | 00:51 | 17:57 | 71 | |
| FM-529 | West Rd | 1:51:50 PM | 2.50 | 2:11 | 20:08 | 69 | |
| West Rd | House Hahl | 1:51:50 PM | 1.30 | 1:10 | 21:18 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 1:51:50 PM | 1.40 | 1:11 | 22:29 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:51:50 PM | 2.40 | 2:06 | 24:35 | 69 | |
| Summary | 30.6 | 24:35 | 24:35 | 75 | |
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 | 1:51:50 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 1:51:50 PM | 1.40 | 1:11 | 3:13 | 71 | |
| House Hahl | West Rd | 1:51:50 PM | 1.30 | 1:11 | 4:24 | 66 | |
| West Rd | FM-529 | 1:51:50 PM | 2.50 | 1:58 | 6:22 | 76 | |
| FM-529 | Beckendorff | 1:51:50 PM | 1.00 | 1:00 | 7:22 | 60 | |
| Beckendorff | Clay Rd | 1:51:50 PM | 1.30 | 1:06 | 8:28 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 1:51:50 PM | 1.50 | 1:24 | 9:51 | 64 | |
| IH-10 Katy | Kingsland | 1:37:49 PM | 1.50 | 1:17 | 11:08 | 70 | |
| Kingsland | Cinco Ranch Blvd | 1:51:50 PM | 2.00 | 2:03 | 13:11 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 1:51:50 PM | 1.50 | 1:16 | 14:24 | 71 | |
| Harlem Rd | Oyster Creek | 1:51:50 PM | 1.60 | 1:35 | 15:59 | 61 | |
| Oyster Creek | FM-1464 | 1:51:50 PM | 2.00 | 1:43 | 17:42 | 70 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.6 | 17:40 | 17:40 | 104 | |
