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 | 7:55:51 AM | 1.60 | 1:31 | 1:28 | 63 |  |
| Harlem Rd | W Bellfort | 7:55:51 AM | 1.50 | 1:19 | 2:47 | 68 | |
| W Bellfort | Bellaire | 7:55:51 AM | 2.90 | 2:26 | 5:13 | 72 | |
| Bellaire | S Fry Rd | 7:55:51 AM | 1.60 | 1:28 | 6:41 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 7:55:51 AM | 2.00 | 1:52 | 8:33 | 64 | |
| Cinco Ranch Blvd | Kingsland | 7:55:51 AM | 2.20 | 2:12 | 10:45 | 60 | |
| Kingsland | IH-10 Katy | 7:55:51 AM | 1.25 | 00:55 | 11:40 | 82 | |
| IH-10 Katy | Morton | 7:51:51 AM | 1.50 | 2:23 | 14:03 | 38 |  |
| Morton | Clay Rd | 7:55:51 AM | 1.60 | 1:23 | 15:26 | 69 | |
| Clay Rd | Beckendorff | 7:55:51 AM | 1.30 | 1:16 | 16:42 | 62 | |
| Beckendorff | FM-529 | 7:55:51 AM | 1.00 | 00:50 | 17:32 | 72 | |
| FM-529 | West Rd | 7:55:51 AM | 2.50 | 2:13 | 19:45 | 68 | |
| West Rd | House Hahl | 7:55:51 AM | 1.30 | 1:14 | 20:59 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 7:55:51 AM | 1.40 | 1:14 | 22:13 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:55:51 AM | 2.40 | 2:04 | 24:17 | 70 | |
| 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 | 7:55:51 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 7:55:51 AM | 1.40 | 1:12 | 3:13 | 70 | |
| House Hahl | West Rd | 7:55:51 AM | 1.30 | 1:13 | 4:26 | 64 | |
| West Rd | FM-529 | 7:55:51 AM | 2.50 | 2:01 | 6:27 | 74 | |
| FM-529 | Beckendorff | 7:55:51 AM | 1.00 | 00:50 | 7:17 | 72 | |
| Beckendorff | Clay Rd | 7:55:51 AM | 1.30 | 1:08 | 8:25 | 69 | |
| Clay Rd | Morton | 7:55:51 AM | 1.60 | 1:55 | 10:20 | 50 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:55:51 AM | 1.25 | 1:11 | 11:30 | 63 | |
| Kingsland | Cinco Ranch Blvd | 7:55:51 AM | 2.20 | 2:02 | 13:32 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 7:55:51 AM | 2.00 | 1:52 | 15:24 | 64 | |
| S Fry Rd | Bellaire | 7:55:51 AM | 1.60 | 1:26 | 16:50 | 67 | |
| Bellaire | W Bellfort | 7:55:51 AM | 2.90 | 2:40 | 19:30 | 65 | |
| W Bellfort | Harlem Rd | 7:55:51 AM | 1.50 | 1:09 | 20:39 | 78 | |
| Harlem Rd | Oyster Creek | 7:55:51 AM | 1.60 | 1:19 | 21:58 | 73 | |
| 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 | 21:55 | 21:55 | 84 | |
