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 | 8:36:40 AM | 1.60 | 1:37 | 1:34 | 59 |  |
| Harlem Rd | W Bellfort | 8:36:40 AM | 1.50 | 1:16 | 2:50 | 71 | |
| W Bellfort | Bellaire | 8:36:40 AM | 2.90 | 2:58 | 5:48 | 59 | |
| Bellaire | S Fry Rd | 8:36:40 AM | 1.60 | 1:27 | 7:15 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 8:36:40 AM | 2.00 | 3:23 | 10:38 | 35 |  |
| Cinco Ranch Blvd | Kingsland | 8:36:40 AM | 2.20 | 4:19 | 14:57 | 31 | |
| Kingsland | IH-10 Katy | 8:36:40 AM | 1.25 | 1:01 | 15:58 | 74 | |
| IH-10 Katy | Morton | 8:36:40 AM | 1.50 | 1:53 | 17:51 | 48 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 8:36:40 AM | 1.00 | 00:53 | 18:42 | 68 | |
| FM-529 | West Rd | 8:36:40 AM | 2.50 | 2:13 | 20:55 | 68 | |
| West Rd | House Hahl | 8:36:40 AM | 1.30 | 1:11 | 22:06 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 8:36:40 AM | 1.40 | 1:17 | 23:23 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:36:40 AM | 2.40 | 2:10 | 25:33 | 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 | 8:36:40 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 8:36:40 AM | 1.40 | 1:17 | 3:26 | 65 | |
| House Hahl | West Rd | 8:36:40 AM | 1.30 | 1:16 | 4:42 | 62 | |
| West Rd | FM-529 | 8:36:40 AM | 2.50 | 2:10 | 6:52 | 69 | |
| FM-529 | Beckendorff | 8:36:40 AM | 1.00 | 1:05 | 7:57 | 55 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:36:40 AM | 1.50 | 1:29 | 9:24 | 61 | |
| IH-10 Katy | Kingsland | 8:36:41 AM | 1.25 | 1:09 | 10:33 | 65 | |
| Kingsland | Cinco Ranch Blvd | 8:36:41 AM | 2.20 | 3:19 | 13:52 | 40 | |
| Cinco Ranch Blvd | S Fry Rd | 8:36:41 AM | 2.00 | 3:59 | 17:51 | 30 | |
| S Fry Rd | Bellaire | 8:36:41 AM | 1.60 | 1:36 | 19:27 | 60 | |
| Bellaire | W Bellfort | 8:36:41 AM | 2.90 | 2:41 | 22:08 | 65 | |
| W Bellfort | Harlem Rd | 8:36:41 AM | 1.50 | 1:16 | 23:24 | 71 | |
| Harlem Rd | Oyster Creek | 8:36:41 AM | 1.60 | 1:29 | 24:53 | 65 | |
| 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 | 24:50 | 24:50 | 74 | |
