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 | 10:44:28 AM | 1.50 | 1:12 | 1:11 | 75 |  |
| FM-1464 | Oyster Creek | 10:44:28 AM | 2.00 | 1:42 | 2:53 | 71 | |
| Oyster Creek | Harlem Rd | 10:44:28 AM | 1.60 | 1:30 | 4:23 | 64 | |
| Harlem Rd | W Bellfort | 10:44:28 AM | 1.50 | 1:18 | 5:41 | 69 | |
| W Bellfort | Bellaire | 10:44:28 AM | 2.90 | 2:43 | 8:24 | 64 | |
| Bellaire | S Fry Rd | 10:44:28 AM | 1.60 | 1:30 | 9:54 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 10:44:28 AM | 2.00 | 2:11 | 12:05 | 55 | |
| Cinco Ranch Blvd | Kingsland | 10:44:28 AM | 2.20 | 2:30 | 14:35 | 53 | |
| Kingsland | IH-10 Katy | 10:44:28 AM | 1.25 | 1:10 | 15:45 | 64 | |
| IH-10 Katy | Morton | 10:44:28 AM | 1.50 | 1:37 | 17:22 | 56 | |
| Morton | Clay Rd | 10:44:28 AM | 1.60 | 1:33 | 18:55 | 62 | |
| Clay Rd | Beckendorff | 10:44:28 AM | 1.30 | 1:21 | 20:16 | 58 | |
| Beckendorff | FM-529 | 10:44:28 AM | 1.00 | 00:59 | 21:15 | 61 | |
| FM-529 | West Rd | 10:44:28 AM | 2.50 | 2:13 | 23:28 | 68 | |
| West Rd | House Hahl | 10:44:28 AM | 1.30 | 1:12 | 24:40 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 10:44:28 AM | 1.40 | 1:15 | 25:55 | 67 | |
| 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 | 10:44:28 AM | 1.40 | 1:18 | 1:17 | 65 | |
| House Hahl | West Rd | 10:44:28 AM | 1.30 | 1:09 | 2:26 | 68 | |
| West Rd | FM-529 | 10:44:28 AM | 2.50 | 1:56 | 4:22 | 78 | |
| FM-529 | Beckendorff | 10:43:28 AM | 1.00 | 1:04 | 5:26 | 56 | |
| Beckendorff | Clay Rd | 10:44:28 AM | 1.30 | 1:12 | 6:38 | 65 | |
| Clay Rd | Morton | 10:44:28 AM | 1.60 | 4:24 | 11:02 | 22 |  |
| Morton | IH-10 Katy | 10:44:28 AM | 1.50 | 1:24 | 12:26 | 64 | |
| IH-10 Katy | Kingsland | 10:44:28 AM | 1.25 | 1:10 | 13:36 | 64 | |
| Kingsland | Cinco Ranch Blvd | 10:44:28 AM | 2.20 | 2:12 | 15:48 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 10:44:28 AM | 2.00 | 2:10 | 17:58 | 55 | |
| S Fry Rd | Bellaire | 10:44:28 AM | 1.60 | 1:36 | 19:34 | 60 | |
| Bellaire | W Bellfort | 10:44:28 AM | 2.90 | 2:40 | 22:14 | 65 | |
| W Bellfort | Harlem Rd | 10:44:28 AM | 1.50 | 1:17 | 23:31 | 70 | |
| Harlem Rd | Oyster Creek | 10:44:28 AM | 1.60 | 1:36 | 25:07 | 60 | |
| Oyster Creek | FM-1464 | 10:44:28 AM | 2.00 | 1:42 | 26:49 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
