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 | 1:19:29 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | 1:19:29 PM | 1.50 | 1:20 | 2:16 | 68 | |
| FM-1464 | Oyster Creek | 1:19:29 PM | 2.00 | 1:41 | 3:57 | 71 | |
| Oyster Creek | Harlem Rd | 1:19:29 PM | 1.60 | 1:36 | 5:33 | 60 | |
| Harlem Rd | W Bellfort | 1:19:29 PM | 1.50 | 1:39 | 7:12 | 55 | |
| W Bellfort | Bellaire | 1:19:29 PM | 2.90 | 6:45 | 13:57 | 26 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 1:19:29 PM | 2.20 | 5:02 | 18:57 | 26 | |
| Kingsland | IH-10 Katy | 1:19:29 PM | 1.25 | 1:11 | 20:08 | 63 | |
| IH-10 Katy | Morton | 1:19:29 PM | 1.50 | 1:46 | 21:54 | 51 | |
| Morton | Clay Rd | 1:19:29 PM | 1.60 | 1:25 | 23:19 | 68 | |
| Clay Rd | Beckendorff | 1:19:29 PM | 1.30 | 1:16 | 24:35 | 62 | |
| Beckendorff | FM-529 | 1:19:29 PM | 1.00 | 00:53 | 25:28 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 1:19:29 PM | 1.40 | 1:15 | 26:41 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:19:29 PM | 2.40 | 2:03 | 28:44 | 70 | |
| Summary | 30.55 | 28:44 | 28:44 | 64 | |
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 | 1:19:29 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 1:19:29 PM | 1.40 | 1:14 | 3:18 | 68 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 1:19:29 PM | 1.00 | 1:00 | 4:16 | 60 | |
| Beckendorff | Clay Rd | 1:19:29 PM | 1.30 | 1:11 | 5:27 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:19:29 PM | 1.25 | 1:18 | 6:43 | 58 | |
| Kingsland | Cinco Ranch Blvd | 1:19:29 PM | 2.20 | 3:47 | 10:30 | 35 |  |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 1:19:29 PM | 2.90 | 2:36 | 13:04 | 67 | |
| W Bellfort | Harlem Rd | 1:19:29 PM | 1.50 | 1:12 | 14:16 | 75 | |
| Harlem Rd | Oyster Creek | 1:19:29 PM | 1.60 | 1:24 | 15:40 | 69 | |
| Oyster Creek | FM-1464 | 1:19:29 PM | 2.00 | 1:38 | 17:18 | 73 | |
| FM-1464 | New Territory | 1:19:29 PM | 1.50 | 1:10 | 18:28 | 77 | |
| New Territory | Brazos River | 1:19:29 PM | 1.00 | 00:47 | 19:15 | 77 | |
| Summary | 30.55 | 19:15 | 19:15 | 95 | |
