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 | 3:09:44 PM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 3:09:44 PM | 2.00 | 1:46 | 3:05 | 68 | |
| Oyster Creek | Harlem Rd | 3:09:44 PM | 1.60 | 1:29 | 4:34 | 65 | |
| Harlem Rd | W Bellfort | 3:09:44 PM | 1.50 | 1:16 | 5:50 | 71 | |
| W Bellfort | Bellaire | 3:09:44 PM | 2.90 | 2:40 | 8:30 | 65 | |
| Bellaire | S Fry Rd | 3:09:44 PM | 1.60 | 1:27 | 9:57 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 3:09:44 PM | 2.00 | 2:58 | 12:55 | 40 |  |
| Cinco Ranch Blvd | Kingsland | 3:09:44 PM | 2.20 | 5:22 | 18:17 | 25 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:09:44 PM | 1.50 | 3:06 | 21:22 | 29 | |
| Morton | Clay Rd | 3:09:44 PM | 1.60 | 2:36 | 23:58 | 37 |  |
| Clay Rd | Beckendorff | 3:09:44 PM | 1.30 | 1:25 | 25:23 | 55 | |
| Beckendorff | FM-529 | 3:09:44 PM | 1.00 | 1:00 | 26:23 | 60 | |
| FM-529 | West Rd | 3:09:44 PM | 2.50 | 2:23 | 28:46 | 63 | |
| West Rd | House Hahl | 3:09:44 PM | 1.30 | 1:24 | 30:10 | 56 | |
| House Hahl | Bridgeland Lake Parkway | 3:09:44 PM | 1.40 | 2:05 | 32:15 | 40 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:09:44 PM | 2.40 | 3:45 | 36:00 | 38 | |
| 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 | 3:09:44 PM | 2.40 | 2:54 | 2:54 | 50 | |
| Bridgeland Lake Parkway | House Hahl | 3:09:44 PM | 1.40 | 1:37 | 4:31 | 52 | |
| House Hahl | West Rd | 3:09:44 PM | 1.30 | 1:28 | 5:59 | 53 | |
| West Rd | FM-529 | 3:09:44 PM | 2.50 | 2:33 | 8:32 | 59 | |
| FM-529 | Beckendorff | 3:09:44 PM | 1.00 | 1:08 | 9:40 | 53 | |
| Beckendorff | Clay Rd | 3:09:44 PM | 1.30 | 1:21 | 11:01 | 58 | |
| Clay Rd | Morton | 3:09:44 PM | 1.60 | 2:28 | 13:29 | 39 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:09:44 PM | 1.25 | 1:15 | 14:43 | 60 | |
| Kingsland | Cinco Ranch Blvd | 3:09:44 PM | 2.20 | 5:39 | 20:22 | 23 | |
| Cinco Ranch Blvd | S Fry Rd | 3:09:44 PM | 2.00 | 7:42 | 28:04 | 16 |  |
| S Fry Rd | Bellaire | 3:09:44 PM | 1.60 | 2:12 | 30:16 | 44 | |
| Bellaire | W Bellfort | 3:09:44 PM | 2.90 | 2:46 | 33:02 | 63 | |
| W Bellfort | Harlem Rd | 3:09:44 PM | 1.50 | 1:17 | 34:19 | 70 | |
| Harlem Rd | Oyster Creek | 3:09:44 PM | 1.60 | 1:37 | 35:56 | 59 | |
| Oyster Creek | FM-1464 | 3:09:44 PM | 2.00 | 1:48 | 37:44 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 37:42 | 37:42 | 49 | |
