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 | 8:51:47 AM | 1.00 | 1:03 | 1:03 | 57 |  |
| New Territory | FM-1464 | 8:51:47 AM | 1.50 | 1:17 | 2:20 | 70 | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 8:51:47 AM | 1.50 | 1:26 | 3:44 | 63 | |
| W Bellfort | Bellaire | 8:51:47 AM | 2.90 | 2:39 | 6:23 | 66 | |
| Bellaire | S Fry Rd | 8:51:47 AM | 1.60 | 1:27 | 7:50 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 8:51:47 AM | 2.00 | 1:49 | 9:39 | 66 | |
| Cinco Ranch Blvd | Kingsland | 8:36:49 AM | 2.20 | 2:26 | 12:05 | 54 | |
| Kingsland | IH-10 Katy | 8:51:47 AM | 1.25 | 1:07 | 13:12 | 67 | |
| IH-10 Katy | Morton | 8:51:47 AM | 1.50 | 1:54 | 15:06 | 47 |  |
| Morton | Clay Rd | 8:51:47 AM | 1.60 | 1:31 | 16:37 | 63 | |
| Clay Rd | Beckendorff | 8:51:47 AM | 1.30 | 1:21 | 17:58 | 58 | |
| Beckendorff | FM-529 | 8:51:47 AM | 1.00 | 1:00 | 18:58 | 60 | |
| FM-529 | West Rd | 8:51:47 AM | 2.50 | 2:01 | 20:59 | 74 | |
| West Rd | House Hahl | 8:51:47 AM | 1.30 | 1:35 | 22:34 | 49 | |
| House Hahl | Bridgeland Lake Parkway | 8:51:47 AM | 1.40 | 1:20 | 23:54 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:51:47 AM | 2.40 | 2:15 | 26:09 | 64 | |
| Summary | 30.55 | 26:09 | 26:09 | 70 | |
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 | 8:51:47 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:51:47 AM | 1.40 | 1:18 | 3:26 | 65 | |
| House Hahl | West Rd | 8:51:47 AM | 1.30 | 1:36 | 5:02 | 49 | |
| West Rd | FM-529 | 8:51:47 AM | 2.50 | 2:42 | 7:44 | 56 | |
| FM-529 | Beckendorff | 8:51:47 AM | 1.00 | 1:03 | 8:47 | 57 | |
| Beckendorff | Clay Rd | 8:51:47 AM | 1.30 | 1:12 | 9:59 | 65 | |
| Clay Rd | Morton | 8:51:47 AM | 1.60 | 1:53 | 11:52 | 51 | |
| Morton | IH-10 Katy | 8:51:47 AM | 1.50 | 1:19 | 13:11 | 68 | |
| IH-10 Katy | Kingsland | 8:51:47 AM | 1.25 | 1:12 | 14:23 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:51:47 AM | 2.20 | 2:00 | 16:23 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 8:51:47 AM | 2.00 | 1:52 | 18:15 | 64 | |
| S Fry Rd | Bellaire | 8:51:47 AM | 1.60 | 1:35 | 19:50 | 61 | |
| Bellaire | W Bellfort | 8:51:47 AM | 2.90 | 2:53 | 22:43 | 60 | |
| W Bellfort | Harlem Rd | 8:51:47 AM | 1.50 | 1:19 | 24:02 | 68 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | 8:51:47 AM | 1.50 | 1:20 | 25:20 | 68 | |
| New Territory | Brazos River | 8:51:47 AM | 1.00 | 00:53 | 26:13 | 68 | |
| Summary | 30.55 | 26:13 | 26:13 | 70 | |
