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 | 2:59:51 PM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 3:03:50 PM | 2.00 | 1:46 | 3:05 | 68 | |
| Oyster Creek | Harlem Rd | 3:03:50 PM | 1.60 | 1:39 | 4:44 | 58 | |
| Harlem Rd | W Bellfort | 3:03:50 PM | 1.50 | 1:20 | 6:04 | 68 | |
| W Bellfort | Bellaire | 3:03:50 PM | 2.90 | 2:40 | 8:44 | 65 | |
| Bellaire | S Fry Rd | 3:03:50 PM | 1.60 | 1:27 | 10:11 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 3:03:50 PM | 2.00 | 2:10 | 12:21 | 55 | |
| Cinco Ranch Blvd | Kingsland | 3:03:50 PM | 2.20 | 3:17 | 15:38 | 40 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:03:50 PM | 1.50 | 1:55 | 17:32 | 47 | |
| Morton | Clay Rd | 3:03:50 PM | 1.60 | 1:25 | 18:57 | 68 | |
| Clay Rd | Beckendorff | 3:03:50 PM | 1.30 | 1:17 | 20:14 | 61 | |
| Beckendorff | FM-529 | 3:03:50 PM | 1.00 | 00:52 | 21:06 | 69 | |
| FM-529 | West Rd | 3:03:50 PM | 2.50 | 2:09 | 23:15 | 70 | |
| West Rd | House Hahl | 3:03:50 PM | 1.30 | 1:12 | 24:27 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 3:03:50 PM | 1.40 | 1:22 | 25:49 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:03:50 PM | 2.40 | 2:17 | 28:06 | 63 | |
| 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 | 3:03:50 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 3:03:50 PM | 1.40 | 1:16 | 3:18 | 66 | |
| House Hahl | West Rd | 3:03:50 PM | 1.30 | 1:12 | 4:30 | 65 | |
| West Rd | FM-529 | 3:03:50 PM | 2.50 | 2:05 | 6:35 | 72 | |
| FM-529 | Beckendorff | 3:03:50 PM | 1.00 | 1:00 | 7:35 | 60 | |
| Beckendorff | Clay Rd | 3:03:50 PM | 1.30 | 1:19 | 8:54 | 59 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:03:50 PM | 1.25 | 1:26 | 10:18 | 52 | |
| Kingsland | Cinco Ranch Blvd | 3:03:50 PM | 2.20 | 2:36 | 12:54 | 51 | |
| Cinco Ranch Blvd | S Fry Rd | 3:03:50 PM | 2.00 | 3:06 | 16:00 | 39 |  |
| S Fry Rd | Bellaire | 3:03:50 PM | 1.60 | 1:39 | 17:39 | 58 | |
| Bellaire | W Bellfort | 3:03:50 PM | 2.90 | 2:31 | 20:10 | 69 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 3:03:50 PM | 1.60 | 1:23 | 21:32 | 69 | |
| Oyster Creek | FM-1464 | 3:03:50 PM | 2.00 | 1:44 | 23:16 | 69 | |
| FM-1464 | New Territory | 3:03:50 PM | 1.50 | 1:18 | 24:34 | 69 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:33 | 24:33 | 75 | |
