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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:29:52 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 3:29:52 PM | 1.50 | 1:11 | 2:37 | 76 | |
| W Bellfort | Bellaire | 3:29:52 PM | 2.90 | 2:30 | 5:07 | 70 | |
| Bellaire | S Fry Rd | 3:29:52 PM | 1.60 | 1:31 | 6:38 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 3:29:52 PM | 2.00 | 4:32 | 11:10 | 26 |  |
| Cinco Ranch Blvd | Kingsland | 3:29:52 PM | 2.20 | 4:24 | 15:34 | 30 |  |
| Kingsland | IH-10 Katy | 3:27:52 PM | 1.25 | 1:04 | 16:38 | 70 | |
| IH-10 Katy | Morton | 3:21:53 PM | 1.50 | 2:03 | 18:41 | 44 |  |
| Morton | Clay Rd | 3:29:52 PM | 1.60 | 1:25 | 20:06 | 68 | |
| Clay Rd | Beckendorff | 3:29:52 PM | 1.30 | 1:16 | 21:22 | 62 | |
| Beckendorff | FM-529 | 3:29:52 PM | 1.00 | 00:54 | 22:16 | 67 | |
| FM-529 | West Rd | 3:29:52 PM | 2.50 | 2:10 | 24:26 | 69 | |
| West Rd | House Hahl | 3:29:52 PM | 1.30 | 1:13 | 25:39 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 3:29:52 PM | 1.40 | 1:17 | 26:56 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:29:52 PM | 2.40 | 2:09 | 29:05 | 67 | |
| 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 | 3:29:52 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 3:29:52 PM | 1.40 | 1:17 | 3:26 | 65 | |
| House Hahl | West Rd | 3:29:52 PM | 1.30 | 1:13 | 4:39 | 64 | |
| West Rd | FM-529 | 3:29:52 PM | 2.50 | 2:05 | 6:44 | 72 | |
| FM-529 | Beckendorff | 3:29:52 PM | 1.00 | 1:01 | 7:45 | 59 | |
| Beckendorff | Clay Rd | 3:29:52 PM | 1.30 | 1:15 | 9:00 | 62 | |
| Clay Rd | Morton | 3:29:52 PM | 1.60 | 1:50 | 10:50 | 52 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:29:52 PM | 1.25 | 1:26 | 12:15 | 52 | |
| Kingsland | Cinco Ranch Blvd | 3:29:52 PM | 2.20 | 5:37 | 17:52 | 24 | |
| Cinco Ranch Blvd | S Fry Rd | 3:29:52 PM | 2.00 | 5:40 | 23:32 | 21 | |
| S Fry Rd | Bellaire | 3:29:52 PM | 1.60 | 1:38 | 25:10 | 59 | |
| Bellaire | W Bellfort | 3:29:52 PM | 2.90 | 2:50 | 28:00 | 61 | |
| W Bellfort | Harlem Rd | 3:29:52 PM | 1.50 | 1:13 | 29:13 | 74 | |
| Harlem Rd | Oyster Creek | 3:29:52 PM | 1.60 | 1:32 | 30:45 | 63 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 30:42 | 30:42 | 60 | |
