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 | 8:25:33 AM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 8:25:33 AM | 1.50 | 1:10 | 2:32 | 77 | |
| W Bellfort | Bellaire | 8:25:33 AM | 2.90 | 2:35 | 5:07 | 67 | |
| Bellaire | S Fry Rd | 8:25:33 AM | 1.60 | 1:25 | 6:32 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 8:25:33 AM | 2.00 | 4:30 | 11:02 | 27 |  |
| Cinco Ranch Blvd | Kingsland | 8:25:33 AM | 2.20 | 5:34 | 16:36 | 24 | |
| Kingsland | IH-10 Katy | 8:25:33 AM | 1.25 | 1:11 | 17:47 | 63 | |
| IH-10 Katy | Morton | 8:25:33 AM | 1.50 | 1:50 | 19:37 | 49 |  |
| Morton | Clay Rd | 8:25:33 AM | 1.60 | 1:29 | 21:06 | 65 | |
| Clay Rd | Beckendorff | 8:25:33 AM | 1.30 | 1:23 | 22:29 | 56 | |
| Beckendorff | FM-529 | 8:25:33 AM | 1.00 | 00:55 | 23:24 | 65 | |
| FM-529 | West Rd | 8:25:33 AM | 2.50 | 2:16 | 25:40 | 66 | |
| West Rd | House Hahl | 8:25:33 AM | 1.30 | 1:12 | 26:52 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:25:33 AM | 1.40 | 1:17 | 28:09 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:25:33 AM | 2.40 | 2:11 | 30:20 | 66 | |
| 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 | 8:25:33 AM | 2.40 | 2:17 | 2:17 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 8:25:33 AM | 1.40 | 1:21 | 3:38 | 62 | |
| House Hahl | West Rd | 8:25:33 AM | 1.30 | 1:16 | 4:54 | 62 | |
| West Rd | FM-529 | 8:25:33 AM | 2.50 | 2:13 | 7:07 | 68 | |
| FM-529 | Beckendorff | 8:25:33 AM | 1.00 | 1:13 | 8:20 | 49 | |
| Beckendorff | Clay Rd | 8:25:33 AM | 1.30 | 1:16 | 9:36 | 62 | |
| Clay Rd | Morton | 8:25:33 AM | 1.60 | 2:22 | 11:58 | 41 | |
| Morton | IH-10 Katy | 8:17:32 AM | 1.50 | 1:42 | 13:40 | 53 | |
| IH-10 Katy | Kingsland | 8:25:33 AM | 1.25 | 1:16 | 14:56 | 59 | |
| Kingsland | Cinco Ranch Blvd | 8:25:33 AM | 2.20 | 3:51 | 18:47 | 34 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:25:33 AM | 2.00 | 4:48 | 23:35 | 25 | |
| S Fry Rd | Bellaire | 8:25:33 AM | 1.60 | 1:38 | 25:13 | 59 | |
| Bellaire | W Bellfort | 8:25:33 AM | 2.90 | 2:41 | 27:54 | 65 | |
| W Bellfort | Harlem Rd | 8:25:33 AM | 1.50 | 1:19 | 29:13 | 68 | |
| Harlem Rd | Oyster Creek | 8:25:33 AM | 1.60 | 1:33 | 30:46 | 62 | |
| 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 | 30:43 | 30:43 | 60 | |
