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 | 11:27:44 AM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 11:27:44 AM | 2.00 | 1:41 | 2:58 | 71 | |
| Oyster Creek | Harlem Rd | 11:27:44 AM | 1.60 | 1:31 | 4:29 | 63 | |
| Harlem Rd | W Bellfort | 11:27:44 AM | 1.50 | 1:11 | 5:40 | 76 | |
| W Bellfort | Bellaire | 11:27:44 AM | 2.90 | 2:27 | 8:07 | 71 | |
| Bellaire | S Fry Rd | 11:27:44 AM | 1.60 | 1:22 | 9:29 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 11:27:44 AM | 2.00 | 2:30 | 11:59 | 48 |  |
| Cinco Ranch Blvd | Kingsland | 11:27:44 AM | 2.20 | 5:02 | 17:01 | 26 |  |
| Kingsland | IH-10 Katy | 11:27:44 AM | 1.25 | 00:59 | 18:00 | 76 | |
| IH-10 Katy | Morton | 11:27:44 AM | 1.50 | 1:42 | 19:42 | 53 | |
| Morton | Clay Rd | 11:27:44 AM | 1.60 | 1:21 | 21:03 | 71 | |
| Clay Rd | Beckendorff | 11:27:44 AM | 1.30 | 1:13 | 22:16 | 64 | |
| Beckendorff | FM-529 | 11:27:44 AM | 1.00 | 00:52 | 23:08 | 69 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 11:27:44 AM | 1.00 | 00:56 | 00:52 | 64 | |
| Beckendorff | Clay Rd | 11:27:44 AM | 1.30 | 1:13 | 2:05 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 11:27:44 AM | 1.50 | 1:17 | 3:21 | 70 | |
| IH-10 Katy | Kingsland | 11:27:44 AM | 1.25 | 2:01 | 5:22 | 37 |  |
| Kingsland | Cinco Ranch Blvd | 11:27:44 AM | 2.20 | 2:07 | 7:29 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 11:27:44 AM | 2.00 | 2:07 | 9:36 | 57 | |
| S Fry Rd | Bellaire | 11:27:44 AM | 1.60 | 1:39 | 11:15 | 58 | |
| Bellaire | W Bellfort | 11:27:44 AM | 2.90 | 2:46 | 14:01 | 63 | |
| W Bellfort | Harlem Rd | 11:27:44 AM | 1.50 | 1:09 | 15:10 | 78 | |
| Harlem Rd | Oyster Creek | 11:27:44 AM | 1.60 | 1:24 | 16:34 | 69 | |
| Oyster Creek | FM-1464 | 11:27:44 AM | 2.00 | 1:32 | 18:06 | 78 | |
| FM-1464 | New Territory | 11:27:44 AM | 1.50 | 1:08 | 19:14 | 79 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
