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 | 8:50:44 AM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | 8:50:44 AM | 1.50 | 1:20 | 2:16 | 68 | |
| FM-1464 | Oyster Creek | 8:50:44 AM | 2.00 | 1:42 | 3:58 | 71 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 8:50:44 AM | 2.90 | 2:26 | 6:22 | 72 | |
| Bellaire | S Fry Rd | 8:50:44 AM | 1.60 | 1:33 | 7:55 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 8:50:44 AM | 2.00 | 2:32 | 10:27 | 47 |  |
| Cinco Ranch Blvd | Kingsland | 8:50:44 AM | 2.20 | 4:18 | 14:45 | 31 |  |
| Kingsland | IH-10 Katy | 8:50:44 AM | 1.25 | 1:04 | 15:49 | 70 | |
| IH-10 Katy | Morton | 8:50:44 AM | 1.50 | 1:45 | 17:34 | 51 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 8:50:44 AM | 1.00 | 00:52 | 18:24 | 69 | |
| FM-529 | West Rd | 8:50:44 AM | 2.50 | 2:10 | 20:34 | 69 | |
| West Rd | House Hahl | 8:50:44 AM | 1.30 | 1:10 | 21:44 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 8:47:44 AM | 1.40 | 3:40 | 25:24 | 23 |  |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| Summary | 30.55 | 25:23 | 25:23 | 72 | |
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 | 8:50:44 AM | 1.40 | 1:19 | 1:18 | 64 | |
| House Hahl | West Rd | 8:50:44 AM | 1.30 | 1:13 | 2:31 | 64 | |
| West Rd | FM-529 | 8:50:44 AM | 2.50 | 2:08 | 4:39 | 70 | |
| FM-529 | Beckendorff | 8:50:44 AM | 1.00 | 1:32 | 6:11 | 39 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:50:44 AM | 1.50 | 1:23 | 7:32 | 65 | |
| IH-10 Katy | Kingsland | 8:50:44 AM | 1.25 | 1:16 | 8:48 | 59 | |
| Kingsland | Cinco Ranch Blvd | 8:50:44 AM | 2.20 | 3:34 | 12:22 | 37 | |
| Cinco Ranch Blvd | S Fry Rd | 8:50:44 AM | 2.00 | 2:23 | 14:45 | 50 | |
| S Fry Rd | Bellaire | 8:50:44 AM | 1.60 | 1:37 | 16:22 | 59 | |
| Bellaire | W Bellfort | 8:50:44 AM | 2.90 | 2:46 | 19:08 | 63 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:50:44 AM | 2.00 | 1:44 | 20:50 | 69 | |
| FM-1464 | New Territory | 8:50:44 AM | 1.50 | 1:20 | 22:10 | 68 | |
| New Territory | Brazos River | 8:50:44 AM | 1.00 | 00:48 | 22:58 | 75 | |
| Summary | 30.55 | Not Available | |
