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 | 3:40:58 PM | 1.00 | 00:50 | 00:50 | 72 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:40:58 PM | 1.60 | 1:29 | 2:17 | 65 | |
| Harlem Rd | W Bellfort | 3:40:58 PM | 1.50 | 1:17 | 3:34 | 70 | |
| W Bellfort | Bellaire | 3:40:58 PM | 2.90 | 2:34 | 6:08 | 68 | |
| Bellaire | S Fry Rd | 3:40:58 PM | 1.60 | 1:23 | 7:31 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 3:40:58 PM | 2.00 | 3:05 | 10:36 | 39 |  |
| Cinco Ranch Blvd | Kingsland | 3:40:58 PM | 2.20 | 3:34 | 14:10 | 37 | |
| Kingsland | IH-10 Katy | 3:40:58 PM | 1.25 | 1:10 | 15:20 | 64 | |
| IH-10 Katy | Morton | 3:40:58 PM | 1.50 | 1:51 | 17:11 | 49 |  |
| Morton | Clay Rd | 3:40:58 PM | 1.60 | 2:04 | 19:15 | 46 | |
| Clay Rd | Beckendorff | 3:40:58 PM | 1.30 | 1:20 | 20:35 | 58 | |
| Beckendorff | FM-529 | 3:40:58 PM | 1.00 | 00:57 | 21:32 | 63 | |
| FM-529 | West Rd | 3:40:58 PM | 2.50 | 1:56 | 23:28 | 78 | |
| West Rd | House Hahl | 3:40:58 PM | 1.30 | 1:33 | 25:01 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 3:40:58 PM | 1.40 | 1:22 | 26:23 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:40:58 PM | 2.40 | 2:15 | 28:38 | 64 | |
| Summary | 30.55 | 28:38 | 28:38 | 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 | 3:40:58 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 3:40:58 PM | 1.40 | 1:19 | 3:30 | 64 | |
| House Hahl | West Rd | 3:40:58 PM | 1.30 | 1:35 | 5:05 | 49 | |
| West Rd | FM-529 | 3:40:58 PM | 2.50 | 1:49 | 6:54 | 83 | |
| FM-529 | Beckendorff | 3:40:58 PM | 1.00 | 1:04 | 7:58 | 56 | |
| Beckendorff | Clay Rd | 3:40:58 PM | 1.30 | 1:13 | 9:11 | 64 | |
| Clay Rd | Morton | 3:40:58 PM | 1.60 | 1:35 | 10:46 | 61 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:40:58 PM | 1.25 | 1:18 | 12:03 | 58 | |
| Kingsland | Cinco Ranch Blvd | 3:40:58 PM | 2.20 | 5:24 | 17:27 | 24 |  |
| Cinco Ranch Blvd | S Fry Rd | 3:40:58 PM | 2.00 | 1:49 | 19:16 | 66 | |
| S Fry Rd | Bellaire | 3:40:58 PM | 1.60 | 1:29 | 20:45 | 65 | |
| Bellaire | W Bellfort | 3:40:58 PM | 2.90 | 2:37 | 23:22 | 66 | |
| W Bellfort | Harlem Rd | 3:40:58 PM | 1.50 | 1:14 | 24:36 | 73 | |
| Harlem Rd | Oyster Creek | 3:40:58 PM | 1.60 | 1:31 | 26:07 | 63 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 3:40:58 PM | 1.00 | 00:51 | 26:56 | 71 | |
| Summary | 30.55 | 26:56 | 26:56 | 68 | |
