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 | 3:28:33 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:28:33 PM | 1.60 | 1:28 | 2:24 | 65 | |
| Harlem Rd | W Bellfort | 3:28:33 PM | 1.50 | 1:16 | 3:40 | 71 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 3:28:33 PM | 2.00 | 2:36 | 6:14 | 46 |  |
| Cinco Ranch Blvd | Kingsland | 3:28:33 PM | 2.20 | 3:47 | 10:01 | 35 |  |
| Kingsland | IH-10 Katy | 3:28:33 PM | 1.25 | 1:17 | 11:18 | 58 | |
| IH-10 Katy | Morton | 3:28:33 PM | 1.50 | 1:55 | 13:13 | 47 | |
| Morton | Clay Rd | 3:28:33 PM | 1.60 | 1:39 | 14:52 | 58 | |
| Clay Rd | Beckendorff | 3:28:33 PM | 1.30 | 1:20 | 16:12 | 58 | |
| Beckendorff | FM-529 | 3:28:33 PM | 1.00 | 00:58 | 17:10 | 62 | |
| FM-529 | West Rd | 3:28:33 PM | 2.50 | 1:55 | 19:05 | 78 | |
| West Rd | House Hahl | 3:28:33 PM | 1.30 | 1:28 | 20:33 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 3:28:33 PM | 1.40 | 1:16 | 21:49 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:28:33 PM | 2.40 | 2:11 | 24:00 | 66 | |
| Summary | 30.55 | 24:00 | 24:00 | 76 | |
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 | 3:28:33 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 3:28:33 PM | 1.40 | 1:17 | 3:29 | 65 | |
| House Hahl | West Rd | 3:28:33 PM | 1.30 | 1:33 | 5:02 | 50 | |
| West Rd | FM-529 | 3:28:33 PM | 2.50 | 1:53 | 6:55 | 80 | |
| FM-529 | Beckendorff | 3:28:33 PM | 1.00 | 00:59 | 7:54 | 61 | |
| Beckendorff | Clay Rd | 3:28:33 PM | 1.30 | 1:13 | 9:07 | 64 | |
| Clay Rd | Morton | 3:28:33 PM | 1.60 | 1:44 | 10:51 | 55 | |
| Morton | IH-10 Katy | 3:28:33 PM | 1.50 | 1:06 | 11:57 | 82 | |
| IH-10 Katy | Kingsland | 3:28:33 PM | 1.25 | 1:19 | 13:16 | 57 | |
| Kingsland | Cinco Ranch Blvd | 3:28:33 PM | 2.20 | 5:32 | 18:48 | 24 |  |
| Cinco Ranch Blvd | S Fry Rd | 3:28:33 PM | 2.00 | 3:24 | 22:12 | 35 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 3:20:32 PM | 1.50 | 1:30 | 23:40 | 60 | |
| Harlem Rd | Oyster Creek | 3:27:32 PM | 1.60 | 1:30 | 25:10 | 64 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 3:28:33 PM | 1.00 | 00:56 | 26:04 | 64 | |
| Summary | 30.55 | 26:04 | 26:04 | 70 | |
