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 | 7:46:50 AM | 1.50 | 1:11 | 1:10 | 76 |  |
| FM-1464 | Oyster Creek | 7:46:50 AM | 2.00 | 1:47 | 2:57 | 67 | |
| Oyster Creek | Harlem Rd | 7:46:50 AM | 1.60 | 1:27 | 4:24 | 66 | |
| Harlem Rd | W Bellfort | 7:46:50 AM | 1.50 | 1:12 | 5:36 | 75 | |
| W Bellfort | Bellaire | 7:46:50 AM | 2.90 | 2:29 | 8:05 | 70 | |
| Bellaire | S Fry Rd | 7:46:50 AM | 1.60 | 1:38 | 9:43 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 7:46:50 AM | 2.00 | 3:25 | 13:08 | 35 |  |
| Cinco Ranch Blvd | Kingsland | 7:46:50 AM | 2.20 | 3:27 | 16:35 | 38 | |
| Kingsland | IH-10 Katy | 7:46:50 AM | 1.25 | 1:01 | 17:36 | 74 | |
| IH-10 Katy | Morton | 7:46:50 AM | 1.50 | 1:58 | 19:34 | 46 |  |
| Morton | Clay Rd | 7:46:50 AM | 1.60 | 1:28 | 21:02 | 65 | |
| Clay Rd | Beckendorff | 7:46:50 AM | 1.30 | 1:19 | 22:21 | 59 | |
| Beckendorff | FM-529 | 7:46:50 AM | 1.00 | 00:54 | 23:15 | 67 | |
| 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 | 7:46:50 AM | 1.00 | 1:04 | 1:00 | 56 | |
| Beckendorff | Clay Rd | 7:46:50 AM | 1.30 | 1:16 | 2:16 | 62 | |
| Clay Rd | Morton | 7:46:50 AM | 1.60 | 2:12 | 4:28 | 44 | |
| Morton | IH-10 Katy | 7:46:50 AM | 1.50 | 1:11 | 5:39 | 76 | |
| IH-10 Katy | Kingsland | 7:46:50 AM | 1.25 | 1:10 | 6:49 | 64 | |
| Kingsland | Cinco Ranch Blvd | 7:46:50 AM | 2.20 | 2:55 | 9:44 | 45 | |
| Cinco Ranch Blvd | S Fry Rd | 7:46:50 AM | 2.00 | 4:23 | 14:07 | 27 |  |
| S Fry Rd | Bellaire | 7:46:50 AM | 1.60 | 1:34 | 15:41 | 61 | |
| Bellaire | W Bellfort | 7:46:50 AM | 2.90 | 2:44 | 18:25 | 64 | |
| W Bellfort | Harlem Rd | 7:46:50 AM | 1.50 | 1:19 | 19:44 | 68 | |
| Harlem Rd | Oyster Creek | 7:46:50 AM | 1.60 | 1:31 | 21:15 | 63 | |
| Oyster Creek | FM-1464 | 7:46:50 AM | 2.00 | 1:50 | 23:05 | 65 | |
| FM-1464 | New Territory | 7:46:50 AM | 1.50 | 1:18 | 24:23 | 69 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
